时刻注重着装、言行的得体，因为你永远不会事先知道会遇到谁。

Dress and conduct yourself in a professional manner everywhere you go because you never know whom you'll meet.

youdao

时刻注重着装、言行的得体，因为你永远不会事先知道会遇到谁。

Dress and conduct yourself in a professional manner everywhere you go because you never know whom you'll meet.

youdao