有义务

1.We are under an obligation to help.

们有义务。

2.I have an obligation to look after her.

有义务照顾她。

3.She is under an obligation to her adoptive mother.

她有义务赡养她的养母。

4.She is under an obligation to her adoptive father.

她有义务赡养她的养父。

5.I have a duty to perform.

有一种义务要。

6.It is the supp liers respon sib ility to en su re that the w arehou se receives the p roduct undam aged.

供应商有义务保证入库的产品没有损坏。) 这段文字也不太长 表现在笔记上可: all= sam no≈ no× ifw ri。