有效时间管理的关键是在专注工作和必要休息之间取得平衡。

The key to effective time management is to ___strike ___a ___balance between focused work and necessary breaks.

现代城市规划者试图在发展建设和保留绿地之间找到平衡。

Modern urban planners try to ___strike ___a ___balance between development and preserving green spaces.

一位优秀的领导者懂得如何在坚定和展现同情心之间把握平衡。

A good leader knows how to ___strike ___a ___balance between being firm and showing compassion.