You cannot serve two masters; you must serve one or the other.

你不能侍奉两个主人，你必须侍奉其中一个，非此即彼。

youdao

You cannot serve two masters; you must serve one or the other.

你不能侍奉两个主人，你必须侍奉其中一个，非此即彼。

youdao