同义词解析？
duty
responsibility
obligation
liability
这四个词
参考答案:duty
n.
1. 责任; 义务; 本分
One of my duties is to file the letters.
我的职责之一是将信件归档。
It is our duty to defend our country.
保卫国家是我们的义务。
Customs duties are paid on imported goods.
对进口货物征收关税。
2. 职责; 职能; 职分
3. 尊敬; 敬意; 恭敬; 孝顺, 忠节
4. 税; 关税
5. 【军】任务; 勤务; 兵役
6. 【机】(机器在给定条件下所做的)功; 能(效)率; 负载; 工作状态; 生产量
7. 【农】(单位土地上某种作物需要的)灌溉量; 灌溉率
8. 【宗】礼拜, (修行的)功课
9. [口](小孩)拉屎
His sense of duty is very strong.
他的责任心很强。
one's duty to his parents
对父母应尽的义务
At the age of nineteen he began his duty.
他19岁时开始服兵役。
the rights and -ties of a citizen
公民的权利和义务
doctor's -ties
医生的职责
The children send their duty to their teachers.
孩子们对他们的老师很尊敬。
An old wooden box did duty for a table.
一个旧木箱作桌子用。
obligation
n.
1. 义务; 职责, 负担
You are under no obligation to buy the house if you have not signed a purchase agreement.
如果你没有签订购买合同,就不一定非买这房子不可。
We were under obligation to finish the work in a satisfactory way.
我们有义务圆满地完成工作。
The builder failed to fulfil the terms of his obligation.
营造商未能履行合同的条款。
repay an obligation
报答恩惠
Our parents fulfilled their obligation to support us.
父母亲尽到了抚养我们的责任。
2. 契约; 证书; 债务
3. 恩惠; 人情债
liability
n.
1. 责任, 义务
Lack of education was a liability in getting a job.
缺少教育对找工作不利。
my liability to bad colds
我容易得重感冒
He admitted his liability for the accident.
他承认自己对这起事故应负责任。
2. 易患; 易染
3. [pl. ]债务, 负债
4. 不利条件, 缺点
5. 倾向
Bad pronunciation is a liability in being a narrator.
不良的发音是做解说员的不利条件。
a company with more -ties than assets
一个负债多于资产的公司
hold no liability for damages
不负赔偿责任
liability to flu[disease]
易患流感[疾病]
liability for military service
有服兵役的义务
obligation
n.
1. 义务; 职责, 负担
You are under no obligation to buy the house if you have not signed a purchase agreement.
如果你没有签订购买合同,就不一定非买这房子不可。
We were under obligation to finish the work in a satisfactory way.
我们有义务圆满地完成工作。
The builder failed to fulfil the terms of his obligation.
营造商未能履行合同的条款。
repay an obligation
报答恩惠
Our parents fulfilled their obligation to support us.
父母亲尽到了抚养我们的责任。
2. 契约; 证书; 债务
3. 恩惠; 人情债