1. To be a healthy person physically and psychologically, one should lead a balanced life, summarize some psychology experts.
    一些心理学专家概括说, 为了做生理和心理上都健康的人，我们必须过一种平衡的生活。

2. She wrote something to summarize her hypothesis.
    她写了一些东西来概述她的假设。

3. It is the kind of moment in history when, to summarize in the words of Alfred North Whitehead, familiar patterns fade, familiar solutions fail, and familiar options disappear.
    一个引起恐慌的时刻。我们不妨用阿尔弗雷德·诺思·怀特海德的话来加以归纳: 在历史上的这种时刻，熟悉的模式在消退，熟悉的解决办法在失效，熟悉的选择在消失。