do one's duty 尽职尽责

Do one's duty

Definition: complete a responsibility, do something that is expected of you

定义：尽职尽责，完成别人对你的期望。

Remember to do your duty by honoring your parents.

记住，孝敬父母是你的职责。

I'll do my duty but nothing more.

我只会做我职责范围之内的事。