据古巴安全部门统计，美国在半个世纪以来对他的谋杀计划多达630余次

Collaboration is key—no single organization can solve the world’s environmental challenges alone.

I use text and image together because words alone are not enough.

建筑师的角色是充当现状与可能之间的桥梁。

The teacher should not teach as if he were pouring knowledge into an empty vessel, but rather as if he were lighting a fire.

我不是那种会让对我忠诚的爱减少的人。