You should report for duty at 9.30 a.m.

你应该在上午9:30报到上班。

《牛津词典》

Staff must report for duty at their normal place of work.

职员必须到他们平常的岗位报到上班。

《柯林斯英汉双解大词典》

You are to report for duty immediately.

你必须立即去报到接受任务。

youdao

They report for duty knowing full well the dangers they face and the sacrifices they may be called upon to make.

WHITEHOUSE: The White House

The company had no idea why workers decided to not report for duty but Oct. 19 saw the 4, 000 walkouts return to their posts.

FORBES: Anglo American Platinum Ltd. (JSE: AMS)

"I guarantee you that, beginning this morning, when I report for duty upstairs, everything I do will be focused on the security and safety of our people, " Mr Kerry added.

BBC: John Kerry starts first day at US state department