大家好，我是小跳，我来为大家解答以上问题。obligation与duty的区别，obligation很多人还不知道，现在让我们一起来看看吧！

1、名词n. 1. (道义上或法律上的)义务;责任[C][U][(+to)][+to-v] We were under obligation to finish the work in a satisfactory way. 我们有义务圆满地完成工作。

2、 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。

3、 Our parents fulfilled their obligation to support us. 父母亲尽到了抚养我们的责任。

4、 2. 恩惠[C][(+to/toward)] repay an obligation 报答恩惠 3. 合约,契约;证券[C] The builder failed to fulfil the terms of his obligation. 营造商未能履行合同的条款。

5、 4. 偿付债务的款项[C] The lawyer drew up a legal paper discharging him from all obligations. 律师拟定了一份法律文件,免除他所有的债务款项。

本文到此讲解完毕了，希望对大家有帮助。