Party A has an obligation to carry on professional training and education for service workers for their posts.

甲方有义务对乙方派出的劳务人员进行与岗位相适应的专业培训和教育。

youdao

Tip jars, according to Post, carry no obligation.

小费罐，根据告示是没有义务给的。

youdao

And I believe they will want to carry on and discharge this most important obligation with as much vigor as we did.

而且我相信他们将会执行并且会像我们所做的一样，全力以赴。

youdao

And in Afghanistan, it was considered a moral obligation to carry out one's revenge.

NPR: Sergeant Notes Odd Rituals of War in Afghanistan

The ministry said it has the obligation to carry out the law until there is public consensus on abolishing the death penalty.

BBC: Taiwan condemned over executions

Mrs Villiers said it would be unlikely that any material would need to be redacted but the government had a legal obligation to carry out the checks.

BBC: Pat Finucane murder: Family oppose security check