After years of traveling, he has become very worldly-wise.

经过多年的旅行，他变得非常世故。

His worldly-wise attitude gives him an advantage in negotiations.

他的世故让他在谈判中占据优势。

Her worldly-wise nature makes her navigate the workplace with ease.

她的世故使她在职场中游刃有余。

Her worldly-wise perspective allows her to discern others' true intentions.

她的世故让她能够识别别人的真实意图。

He is very worldly-wise and always knows how to handle complex situations.

他很世故，总是知道如何应对复杂的情况。

This chap is a quite worldly - wise.

这个人很世故.

He is too worldly - wise to expect too much of human nature.

他太世故了,所以对人性无多奢求.

After all, Father is worldly-wise. He is able to tell at a glance whether his daughter has got a boyfriend of character.

父亲毕竟比她多吃了几年成盐，她男朋友是什么样的人，他一看就知道。