niusouti.com

舒张性心力衰竭(diastolic insufficiency heart failure)

题目
舒张性心力衰竭(diastolic insufficiency heart failure)

相似考题

1."Insufficiency of manning or insufficiency of certification of seafarers" is an identification of aA.substandard shipB.standard shipC.over-standard shipD.reference ship

2.共用题干 Napping to a Healthier Heart?1 Researchers say they have developed a simple test that can tell if a person with heart disease is likely to suffer a heart attack.The test measures levels of a protein in the blood.The researchers say people with high levels of this protein are at high risk of heart attack,heart failure or stroke.2 Kirsten Bibbins-Domingo of the University of California in San Francisco led the team.For about four years,they studied almost one thousand patients with heart disease.The researchers tested the heart disease patients for a protein called NT-proBNP. Patients with the highest levels were nearly eight times more likely than those with the lowest levels to have a heart attack,heart failure or stroke.3 The researchers say the presence of high levels of the protein in the blood shows that the heart muscle is under pressure in some way.The study involved mostly men,so the researchers could not say for sure that the results are also true for women.They say the patients with the highest levels of NT-proBNP were older and had other problems like diabetes or high blood pressure.4 Other researchers say more studies are needed to confirm if knowing the protein levels of a heartdisease patient should affect that person’s treatment.They also would like to know if more aggressive treatment could reduce the patient's chance of a heart attack or stroke.The study appeared in theJournal of the American Medical Association.5 Could a little sleep during the middle of the day reduce the risk of a heart attack?An unrelatedstudy earlier this month in the Archives of Internal Medicine suggests that the answer may be yes.In countries like the United States,afternoon naps are mostly for children. But they are common for adults in Mediterranean countries.And these countries generally have lower rates of heart disease.So scientists in theUnited States and Greece wondered if naps could play a part.Twenty-three thousand healthy adults took part in the study by Harvard University and the University of Athens.Those who took thirty-minute naps three times a week had a thirty-seven percent lower risk of death from heart problems than people who did not takenaps.6 The researchers say napping may improve heart health by reducing stress.They say the researchsuggests that naps are especially good for working men.But they say not enough female subjects died during the study to judge the benefits for women.If a person has a high level of NT-proBNP_________.A: where fewer pepole die from heart problemB:whether they have the risk of heart attack,heart failure or stroke C:would probably have lower rates of heart diseaseD:how to test a person's NT-proBNP level in the blood by himselfE:his heart muscle would be under pressure in some wayF:that napping is of great benefit to women too

3.共用题干 Napping to a Healthier Heart?1 Researchers say they have developed a simple test that can tell if a person with heart disease is likely to suffer a heart attack.The test measures levels of a protein in the blood.The researchers say people with high levels of this protein are at high risk of heart attack,heart failure or stroke.2 Kirsten Bibbins-Domingo of the University of California in San Francisco led the team.For about four years,they studied almost one thousand patients with heart disease.The researchers tested the heart disease patients for a protein called NT-proBNP.Patients with the highest levels were nearly eight times more likely than those with the lowest levels to have a heart attack,heart failure or stroke.3 The researchers say the presence of high levels of the protein in the blood shows that the heart muscle is under pressure in some way.The study involved mostly men,so the researchers could not say for sure that the results are also true for women.They say the patients with the highest levels of NT-proBNP were older and had other problems like diabetes or high blood pressure.4 Other researchers say more studies are needed to confirm if knowing the protein levels of a heart disease patient should affect that person's treatment.They also would like to know if more aggressive treatment could reduce the patient's chance of a heart attack or stroke.The study appeared in the Journal of the American Medical Association.5 Could a little sleep during the middle of the day reduce the risk of a heart attack?An unrelated study earlier this month in the Archives of Internal Medicine suggests that the answer may be yes.In countries like the United States,afternoon naps are mostly for children.But they are common for adults in Mediterranean countries.And these countries generally have lower rates of heart disease.So scientists in the United States and Greece wondered if naps could play a part.Twenty-three thousand healthy adults took part in the study by Harvard University and the University of Athens.Those who took thirty-minute naps three times a week had a thirty-seven percent lower risk of death from heart problems than people who did not take naps.6 The researchers say napping may improve heart health by reducing stress.They say the research suggests that naps are especially good for working men.But they say not enough female subjects died during the study to judge the benefits for women.According to some researchers,by measuring the levels of NT-proBNP in the blood people may know______.A:where fewer people die from heart problemB:whether they have the risk of heart attack,heart failure or strokeC:would probably have lower rates of heart diseaseD:how to test a person's NT-proBNP level in the blood by himselfE:his heart muscle would be under pressure in some wayF:that napping is of great benefit to women too

4.If the insufficiency of the packing was apparent on reasonable inspection，the Shipowner cannot ______ the exception of insufficiency of packing．A.rely inB.rely uponC.rely withD.rely to

更多“舒张性心力衰竭(diastolic insufficiency heart failure)”相关问题

  • 第1题：

    心力衰竭（heart failure ）


    答案：
    解析：
    心力衰竭（heart failure ）：是各种心脏疾病导致心力衰竭的一种综合征，绝大多数情况下是指心肌收缩力下降使心排血量不能满足机体代谢的需要，器官、组织血液灌注不足，同时出现肺循环和（或）体循环淤血的表现。

  • 第2题：

    顽固性心力衰竭(intracable heart failure)


    答案：
    解析：
    顽固性心力衰竭(intracable heart failure)：又称为难治性心力衰竭，是指经各
    种治疗，心衰不见好转，甚至还有进展者，但并非指心脏情况已至终末期不可逆转者。

  • 第3题：

    共用题干
    Stem Cell Therapy May Help Repair the Heart
    According to scientists in the USA,stem cell therapy may one day be able to repair the
    hearts of people with heart failure.Researchers at Pittsburgh University School of Medicine
    examined 20 patients who had severe heart failure and were going to have surgery.
    They injected stem cells into the parts of their hearts that were damaged.They then
    compared their hearts with those of people who had undergone surgery without having the
    stem cells injected into them(they had also suffered from severe heart failure).The
    patients who had had the stem cells injected had hearts that were able to pump（用泵抽运）
    more blood than the others.
    According to Professor Robert Kormos,one of the researchers,these results could
    revolutionize heart treatment.Although previous studies had indicated that there might be a
    benefit,this is the first study that has actually proved that stem cell therapy can help the
    failing heart work better．
    All the patients in this study had hearts that could not pump blood properly.The
    scientists measured their ejection fraction（射血分数）.This is a measure of heart
    performance;you measure how much blood is being pumped out by the left ventricle（心
    室）.
    Healthy people's ejection fraction is about 55%.These patients had ejection fraction of
    under 35%. They all had by-pass surgery（搭桥手术）performed on them. Some of the
    patients had stem cells taken from their hip bones and injected into 25-30 sites in the
    damaged heart muscle.Six months later their ejection fraction rate was 46.1%while those
    who just had surgery but no stem cell injections averaged 37. 2%.
    No side effects were reported.
    Heart failure is a common problem all over the world.In the UK alone about 650, 000
    people suffer from heart failure every year. As the number of people suffering from heart
    failure increases in the world in general these findings are particularly significant.
    Current treatments relieve the symptoms.This new stem cell therapy actually repairs
    the damaged muscle in the heart and has the potential of curing the disease.

    The 20 patients had stem cell injections instead of surgery.
    A:Right
    B:Wrong
    C:Not mentioned

    答案：B
    解析：

  • 第4题：

    共用题干
    第一篇

    Human Heart can Make New Cells

    Solving a longstanding（为时甚久的）mystery, scientists have found that the human heart continues to
    generate new cardiac（心脏的）cells throughout the life span, although the rate of new cell production slows
    with age.
    The finding,published in the April 3rd issue of Science,could open a new path for the treatment of heart
    diseases such as heart failure and heart attack,experts say.
    "We find that the beating cells in the heart, cardiomyocytes（心肌细胞）,are renewed," said lead
    researcher Dr. Jonas Frisen,a professor of stem cell research at the Karolinska Institute in Stockholm,
    Sweden."It has previously not been known whether we were limited to the cardiomyocytes we were born with
    or whether they could be renewed,"he said.
    "The process of renewing these cells changes over time,"Frisen added. In a 20-year-old,about 1
    percent of cardiomyocytes are exchanged each year , but the turnover（更替）rate decreases with age to only
    0.45 percent by age 75.
    "If we can understand how the generation of new cardiomyocytes is regulated,it may be potentially
    possible to develop pharmaceuticals（药物）that promote this process to stimulate regeneration after , for
    example,a heart attack,"Frisen said.
    That could lead to treatment that helps restore damaged hearts.
    "A lot of people suffer from chronic heart failure,."noted co-author Dr. Ratan Bhardwaj,also from the
    Karolinska Institute."Chronic heart failure arises from heart cells dying," he said.
    "With this finding,scientists are opening the door to potential therapies（疗法）,to having ourselves heal
    ourselves,"Bhardwaj said."Maybe one could devise a pharmaceutical agent that would make heart cells
    make new and more cells to overcome the problem they are facing."
    But barriers remain.According to Bhardwaj,scientists do not yet know how to increase heart cell
    production to a rate that would replace cells faster than they are dying off,especially in older patients with
    heart failure.In addition,the number of new cells the heart produces was estimated using healthy hearts一
    whether the rate of cell turnover in diseased hearts is the same remains unknown.

    Chronic heart failure is attributed to _________.
    A:the dying heart cells
    B:the effect of pharmaceuticals
    C:the weight of the patient
    D:the life span of a person

    答案：A
    解析：
    根据第一段中“…the human heart continues to generate new cardiac（心脏的）cells throughout the life span”可知，在人的整个生命进程中，其心脏持续产生新的心肌细胞。言外之 意，这个过程直到生命结束才会停止。
    根据第二段中“The finding...could open a new path for the treatment of heart diseases”可 知，这个研究成果将为心脏病的治疗开辟新的途径。因此C项符合题意。
    根据第四段中“…but the turnover（更替）rate decreases with age to only 0.45 percent by age 75”可知，C项符合题意。
    根据倒数第三段中“Chronic heart failure arises from heart cells dying”可知，慢性心力衰 竭是由心肌细胞死亡导致的。因此A项符合题意。
    最后一句的大意是：另外，心脏产生的新细胞的数量是按照健康心脏估算的，而患病心脏的细胞更替率是否与健康心脏相同还不得而知。因此C项符合题意。第二篇 本篇文章主要讲述了远古冰人尸体的发现及对其的相关研究情况。

  • 第5题：

    共用题干
    第一篇

    Human Heart can Make New Cells

    Solving a longstanding（为时甚久的）mystery, scientists have found that the human heart continues to
    generate new cardiac（心脏的）cells throughout the life span, although the rate of new cell production slows
    with age.
    The finding,published in the April 3rd issue of Science,could open a new path for the treatment of heart
    diseases such as heart failure and heart attack,experts say.
    "We find that the beating cells in the heart, cardiomyocytes（心肌细胞）,are renewed," said lead
    researcher Dr. Jonas Frisen,a professor of stem cell research at the Karolinska Institute in Stockholm,
    Sweden."It has previously not been known whether we were limited to the cardiomyocytes we were born with
    or whether they could be renewed,"he said.
    "The process of renewing these cells changes over time,"Frisen added. In a 20-year-old,about 1
    percent of cardiomyocytes are exchanged each year , but the turnover（更替）rate decreases with age to only
    0.45 percent by age 75.
    "If we can understand how the generation of new cardiomyocytes is regulated,it may be potentially
    possible to develop pharmaceuticals（药物）that promote this process to stimulate regeneration after , for
    example,a heart attack,"Frisen said.
    That could lead to treatment that helps restore damaged hearts.
    "A lot of people suffer from chronic heart failure,."noted co-author Dr. Ratan Bhardwaj,also from the
    Karolinska Institute."Chronic heart failure arises from heart cells dying," he said.
    "With this finding,scientists are opening the door to potential therapies（疗法）,to having ourselves heal
    ourselves,"Bhardwaj said."Maybe one could devise a pharmaceutical agent that would make heart cells
    make new and more cells to overcome the problem they are facing."
    But barriers remain.According to Bhardwaj,scientists do not yet know how to increase heart cell
    production to a rate that would replace cells faster than they are dying off,especially in older patients with
    heart failure.In addition,the number of new cells the heart produces was estimated using healthy hearts一
    whether the rate of cell turnover in diseased hearts is the same remains unknown.

    In people in their mid-70s,only 0.45 percent of cardiomyocytes______.
    A:are still functional
    B:are reduced each year
    C:are replaced each year
    D:are damaged each year

    答案：C
    解析：
    根据第一段中“…the human heart continues to generate new cardiac（心脏的）cells throughout the life span”可知，在人的整个生命进程中，其心脏持续产生新的心肌细胞。言外之 意，这个过程直到生命结束才会停止。
    根据第二段中“The finding...could open a new path for the treatment of heart diseases”可 知，这个研究成果将为心脏病的治疗开辟新的途径。因此C项符合题意。
    根据第四段中“…but the turnover（更替）rate decreases with age to only 0.45 percent by age 75”可知，C项符合题意。
    根据倒数第三段中“Chronic heart failure arises from heart cells dying”可知，慢性心力衰 竭是由心肌细胞死亡导致的。因此A项符合题意。
    最后一句的大意是：另外，心脏产生的新细胞的数量是按照健康心脏估算的，而患病心脏的细胞更替率是否与健康心脏相同还不得而知。因此C项符合题意。第二篇 本篇文章主要讲述了远古冰人尸体的发现及对其的相关研究情况。

  • 第6题：

    舒张性心力衰竭


    正确答案: 舒张性心力衰竭是指舒张功能下降，具有典型心力衰竭的临床表现，而射血分数>40%的临床病理生理综合征。

  • 第7题：

    心衰细胞(heart failure cell)


    正确答案: 左心衰肺淤血时，肺泡腔内逸出的红细胞被巨噬细胞吞噬，胞浆内形成棕褐色、较粗大的折光含铁血黄素颗粒。此时这种细胞称为心衰细胞。

  • 第8题：

    单选题
    “Insufficiency of manning or insufficiency of certification of seafarers” is an identification of a（）
    A

    substandard ship

    B

    standard ship

    C

    over-standard ship

    D

    reference ship


    正确答案： D
    解析： 暂无解析

  • 第9题：

    名词解释题
    充血性心力衰竭（congestive heart failure）

    正确答案： 当心力衰竭呈慢性经过时，往往伴有血容量和组织间液的增多，出现全身性水肿。临床上称之为充血性心力衰竭。
    解析： 暂无解析

  • 第10题：

    名词解释题
    心力衰竭（heart failure）

    正确答案： 在各种致病因素的作用下心脏的收缩和（或）舒张功能发生障碍，使心排出量绝对或相对下降，以至不能满足机体代谢需要的病理生理过程或综合征。
    解析： 暂无解析

  • 第11题：

    名词解释题
    心衰细胞(heart failure cell)

    正确答案： 左心衰肺淤血时，肺泡腔内逸出的红细胞被巨噬细胞吞噬，胞浆内形成棕褐色、较粗大的折光含铁血黄素颗粒。此时这种细胞称为心衰细胞。
    解析： 暂无解析

  • 第12题：

    无症状性心力衰竭（asymptomatic failure)


    答案：
    解析：
    无症状性心力衰竭（asymptomatic failure)：指左室已有功能不全，射血分数降至正常以下（《50%）而尚无心力衰竭症状的这一阶段。

  • 第13题：

    共用题干
    Stem Cell Therapy May Help Repair the Heart
    According to scientists in the USA,stem cell therapy may one day be able to repair the
    hearts of people with heart failure.Researchers at Pittsburgh University School of Medicine
    examined 20 patients who had severe heart failure and were going to have surgery.
    They injected stem cells into the parts of their hearts that were damaged.They then
    compared their hearts with those of people who had undergone surgery without having the
    stem cells injected into them(they had also suffered from severe heart failure).The
    patients who had had the stem cells injected had hearts that were able to pump（用泵抽运）
    more blood than the others.
    According to Professor Robert Kormos,one of the researchers,these results could
    revolutionize heart treatment.Although previous studies had indicated that there might be a
    benefit,this is the first study that has actually proved that stem cell therapy can help the
    failing heart work better．
    All the patients in this study had hearts that could not pump blood properly.The
    scientists measured their ejection fraction（射血分数）.This is a measure of heart
    performance;you measure how much blood is being pumped out by the left ventricle（心
    室）.
    Healthy people's ejection fraction is about 55%.These patients had ejection fraction of
    under 35%. They all had by-pass surgery（搭桥手术）performed on them. Some of the
    patients had stem cells taken from their hip bones and injected into 25-30 sites in the
    damaged heart muscle.Six months later their ejection fraction rate was 46.1%while those
    who just had surgery but no stem cell injections averaged 37. 2%.
    No side effects were reported.
    Heart failure is a common problem all over the world.In the UK alone about 650, 000
    people suffer from heart failure every year. As the number of people suffering from heart
    failure increases in the world in general these findings are particularly significant.
    Current treatments relieve the symptoms.This new stem cell therapy actually repairs
    the damaged muscle in the heart and has the potential of curing the disease.

    Heart failure is more common in the UK than anywhere else in the world.
    A:Right
    B:Wrong
    C:Not mentioned

    答案：C
    解析：

  • 第14题：

    共用题干
    第一篇

    Human Heart can Make New Cells

    Solving a longstanding（为时甚久的）mystery, scientists have found that the human heart continues to
    generate new cardiac（心脏的）cells throughout the life span, although the rate of new cell production slows
    with age.
    The finding,published in the April 3rd issue of Science,could open a new path for the treatment of heart
    diseases such as heart failure and heart attack,experts say.
    "We find that the beating cells in the heart, cardiomyocytes（心肌细胞）,are renewed," said lead
    researcher Dr. Jonas Frisen,a professor of stem cell research at the Karolinska Institute in Stockholm,
    Sweden."It has previously not been known whether we were limited to the cardiomyocytes we were born with
    or whether they could be renewed,"he said.
    "The process of renewing these cells changes over time,"Frisen added. In a 20-year-old,about 1
    percent of cardiomyocytes are exchanged each year , but the turnover（更替）rate decreases with age to only
    0.45 percent by age 75.
    "If we can understand how the generation of new cardiomyocytes is regulated,it may be potentially
    possible to develop pharmaceuticals（药物）that promote this process to stimulate regeneration after , for
    example,a heart attack,"Frisen said.
    That could lead to treatment that helps restore damaged hearts.
    "A lot of people suffer from chronic heart failure,."noted co-author Dr. Ratan Bhardwaj,also from the
    Karolinska Institute."Chronic heart failure arises from heart cells dying," he said.
    "With this finding,scientists are opening the door to potential therapies（疗法）,to having ourselves heal
    ourselves,"Bhardwaj said."Maybe one could devise a pharmaceutical agent that would make heart cells
    make new and more cells to overcome the problem they are facing."
    But barriers remain.According to Bhardwaj,scientists do not yet know how to increase heart cell
    production to a rate that would replace cells faster than they are dying off,especially in older patients with
    heart failure.In addition,the number of new cells the heart produces was estimated using healthy hearts一
    whether the rate of cell turnover in diseased hearts is the same remains unknown.

    The human heart stops producing cardiac cells ______.
    A:when a person becomes old
    B:as soon as a person gets sick
    C:immediately after a person is born
    D:once a person dies

    答案：D
    解析：
    根据第一段中“…the human heart continues to generate new cardiac（心脏的）cells throughout the life span”可知，在人的整个生命进程中，其心脏持续产生新的心肌细胞。言外之 意，这个过程直到生命结束才会停止。
    根据第二段中“The finding...could open a new path for the treatment of heart diseases”可 知，这个研究成果将为心脏病的治疗开辟新的途径。因此C项符合题意。
    根据第四段中“…but the turnover（更替）rate decreases with age to only 0.45 percent by age 75”可知，C项符合题意。
    根据倒数第三段中“Chronic heart failure arises from heart cells dying”可知，慢性心力衰 竭是由心肌细胞死亡导致的。因此A项符合题意。
    最后一句的大意是：另外，心脏产生的新细胞的数量是按照健康心脏估算的，而患病心脏的细胞更替率是否与健康心脏相同还不得而知。因此C项符合题意。第二篇 本篇文章主要讲述了远古冰人尸体的发现及对其的相关研究情况。

  • 第15题：

    共用题干
    第一篇

    Human Heart can Make New Cells

    Solving a longstanding（为时甚久的）mystery, scientists have found that the human heart continues to
    generate new cardiac（心脏的）cells throughout the life span, although the rate of new cell production slows
    with age.
    The finding,published in the April 3rd issue of Science,could open a new path for the treatment of heart
    diseases such as heart failure and heart attack,experts say.
    "We find that the beating cells in the heart, cardiomyocytes（心肌细胞）,are renewed," said lead
    researcher Dr. Jonas Frisen,a professor of stem cell research at the Karolinska Institute in Stockholm,
    Sweden."It has previously not been known whether we were limited to the cardiomyocytes we were born with
    or whether they could be renewed,"he said.
    "The process of renewing these cells changes over time,"Frisen added. In a 20-year-old,about 1
    percent of cardiomyocytes are exchanged each year , but the turnover（更替）rate decreases with age to only
    0.45 percent by age 75.
    "If we can understand how the generation of new cardiomyocytes is regulated,it may be potentially
    possible to develop pharmaceuticals（药物）that promote this process to stimulate regeneration after , for
    example,a heart attack,"Frisen said.
    That could lead to treatment that helps restore damaged hearts.
    "A lot of people suffer from chronic heart failure,."noted co-author Dr. Ratan Bhardwaj,also from the
    Karolinska Institute."Chronic heart failure arises from heart cells dying," he said.
    "With this finding,scientists are opening the door to potential therapies（疗法）,to having ourselves heal
    ourselves,"Bhardwaj said."Maybe one could devise a pharmaceutical agent that would make heart cells
    make new and more cells to overcome the problem they are facing."
    But barriers remain.According to Bhardwaj,scientists do not yet know how to increase heart cell
    production to a rate that would replace cells faster than they are dying off,especially in older patients with
    heart failure.In addition,the number of new cells the heart produces was estimated using healthy hearts一
    whether the rate of cell turnover in diseased hearts is the same remains unknown.

    It is not known yet if the rate of cell turnover in diseased hearts_________.
    A:is high enough to replace cells faster than they're dying off
    B:is of any use to researchers
    C:is the same as that in healthy hearts
    D:changes over time

    答案：C
    解析：
    根据第一段中“…the human heart continues to generate new cardiac（心脏的）cells throughout the life span”可知，在人的整个生命进程中，其心脏持续产生新的心肌细胞。言外之 意，这个过程直到生命结束才会停止。
    根据第二段中“The finding...could open a new path for the treatment of heart diseases”可 知，这个研究成果将为心脏病的治疗开辟新的途径。因此C项符合题意。
    根据第四段中“…but the turnover（更替）rate decreases with age to only 0.45 percent by age 75”可知，C项符合题意。
    根据倒数第三段中“Chronic heart failure arises from heart cells dying”可知，慢性心力衰 竭是由心肌细胞死亡导致的。因此A项符合题意。
    最后一句的大意是：另外，心脏产生的新细胞的数量是按照健康心脏估算的，而患病心脏的细胞更替率是否与健康心脏相同还不得而知。因此C项符合题意。第二篇 本篇文章主要讲述了远古冰人尸体的发现及对其的相关研究情况。

  • 第16题：

    心力衰竭细胞(heart failure cell)


    正确答案: 左心衰竭时，肺内出现含有含铁血黄素颗粒的巨噬细胞称为心力衰竭细胞。

  • 第17题：

    简述舒张性心力衰竭的治疗。


    正确答案: ①β受体阻滞剂；②钙拮抗剂；③ACEI；④尽可能维持窦性心律及保证房室顺序收缩；⑤肺淤血时可用利尿剂及供NO类药物；⑥无心房颤动及收缩功能障碍时禁用洋地黄及其他正性肌力药。

  • 第18题：

    名词解释题
    舒张功能不全性心力衰竭（diastolic dysfunction heart failure）

    正确答案： 因心肌舒张功能受损而引起的心力衰竭
    解析： 暂无解析

  • 第19题：

    单选题
    If the insufficiency of the packing was apparent on reasonable inspection，the Shipowner cannot（）the exception of insufficiency of packing.
    A

    rely in

    B

    rely upon

    C

    rely with

    D

    rely to


    正确答案： B
    解析： 暂无解析

  • 第20题：

    名词解释题
    心力衰竭细胞(heart failure cell)

    正确答案： 左心衰竭时，肺内出现含有含铁血黄素颗粒的巨噬细胞称为心力衰竭细胞。
    解析： 暂无解析

  • 第21题：

    名词解释题
    高输出量性心力衰竭（high output heart failure）

    正确答案： 心衰发生时心输出量较发病前有所下降，但其值仍属正常，甚至高于正常
    解析： 暂无解析

相关内容