The silence between them was heavy, filled with unspoken words and unresolved emotions.

石油和天然气公司的角色正在演变，我们必须随之改变。

A building should not just be seen, but experienced with all the senses.

Teamwork is everything in semiconductor manufacturing.

真空不仅仅是空的空间，而是一个具有自身物理特性的复杂实体。

化学的乐趣在于看到不可见的东西变得可见。