There is no duty more obligatory than the repayment of kindness.

没有一种责任比回报善意更有必要了。

youdao

There is no duty which weighs more heavily on us than the duty we have to ensure that right.

这没有义务担负比我们保证正当权利更重的职责。

youdao

Wear who, food database momentous precincts, person with no duty at, presently and soon quit.

来着何人，粮库重地，闲杂人等，速速离开。

youdao

It limited residents to no more than thirty hours of continuous duty.

VOA: special.2009.06.02

Would it be just to torture the suspect to get the information or do you say no, there is a categorical moral duty of respect for individual rights?

为了拿到情报而对他严刑拷打，是否合理,抑或你不赞同，你认为有尊重个人权利的绝对道德责任？

耶鲁公开课 - 公正课程节选

That meant there was no duty, and all the other evidence of conspiracy became moot.

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Oracle undertakes no duty to update any statement in light of new information or future events.

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Someone selling you something has no duty to put your interests before theirs.

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