解释：本治则国家巩固，本乱则国家危亡。

If the people cannot trust their government to do the job for which it exists - to protect them and to promote their common welfare - all else is lost.

A building should be a good neighbor.

Sustainability isn't an option; it's our responsibility to the next generation.

汽车的未来是绿色、智能、人性化的。

理论物理学中的知识追求是一场没有终点的旅程，每一个答案都会引出新的问题。