She felt at peace with the world.

她感觉与世无争。

《牛津词典》

Until the day you die, you can choose to be at peace with the world.

直到你死去，你都可以选择让自己的世界平静下来。

youdao

After going through all this, he became a man at peace with the world.

经历过这一切之后，他成了一个与世无争的人。

youdao

But the destination is the same: A free society where people live at peace with each other and at peace with the world.

NPR: Bush, Ahmadinejad Air Competing Views at U.N.

In particular, it will require the mobilization of Muslim leaders throughout the world to promote a pluralistic and tolerant understanding of Islam, at peace with itself and the modern world.

CENTERFORSECURITYPOLICY: Ex-president of Indonesia speaks at CSP press conf

With the idealism and fair play which are the core of our system and our strength, we can have a strong and prosperous America at peace with itself and the world.

CNN: Inaugural Address