The chemical industry must lead the charge in sustainability, or we will all pay the price.

她不仅仅是我的妈妈，她还是她自己。

你不会忘记那个曾是你最后希望的人的面孔。

Continuous partial attention is an always-on, anywhere, anytime, any place behavior that involves an artificial sense of constant crisis.

实验室中的每一次失败都是伪装的教训，引导我们走向正确的道路。