You must stay with me.

你必须和我在一起。

youdao

You must stay there till you are a man, Peter!

你必须呆在那儿，直到你长大成人，彼得！

youdao

You must stay away from there.

一定要离那边远远的！

youdao

"Parents, you must stay in-the-know, " McAfee's Robert Siciliano wrote in a blog post.

CNN: John D. Sutter,

You must stay hydrated, and staying in the gear longer than two or three hours really brings heat problems.

CNN: Shepperd: Heat can make gear 'miserable'

But if ever you go to Calcutta, you must stay there or forever regret not opening that door into the garden.

CNN: From Our Correspondent: A Calcutta Rose Garden