duty

I promise I will do my duty .

我保证会尽到我的责任。

We feel it is our duty to help her.

我们感到帮助她是我们的责任。

Local authorities have a duty to keep the streets clean.

地方当局有责任保持街道整洁。

You have a duty to your husband and to your children.

你对你丈夫和孩子负有责任。

She has a strong sense of moral duty .

她的道德责任感很强。

The unions have failed in their duty to female workers.

工会未能对女职工尽到责任。

In the traditional Hindu family, the son is duty-bound to look after his mother.

在传统的印度家庭里，儿子负有照顾母亲的责任。