The monarchy has to create a balance between its public and private lives.

王室不得不在公众生活和私生活之间建立一种平衡。

《柯林斯英汉双解大词典》

At times like that you have to strike a balance between sleep and homework.

在那样的时候，你得在睡眠和家庭作业之间找到一种平衡。

《柯林斯英汉双解大词典》

A balance is achieved in the painting between orderliness and unpredictability.

这幅画在整齐和变幻间取得了平衡。

《柯林斯英汉双解大词典》

Defense officials say they are aiming for a balance that will not compromise the security of operations or military networks.

VOA: special.2009.09.14

But at the same time, entropy is going to be favoring whichever side has higher entropy, has more disorder, and there's a balance that's achieved.

但是同时熵的变化可能,支持反应向着具有更高熵更无序的方向进行，这就是最终达到的平衡。

麻省理工公开课 - 热力学与动力学课程节选

Isn't it difficult being a mother and a professor at the same time and keeping a balance between the two?

同时做母亲和教授是不是很困难呢？两者之间取得平衡不容易吧？

教授的梦想 - SpeakingMax英语口语达人

But, she said, a balance needs to be struck between protecting EU patients and supporting innovation and research.

BBC: Tighter breast implant controls urged by MEP

It is broadly accepted that there is a balance to be struck between crime prevention and individual freedom.

BBC: DNA and individual freedom v crime prevention

You need to find a balance, stay somewhere longer and try to make your mark.

BBC: How Bellion bounced back