在量子力学中，粒子的概念失去了它通常的意义。

Growth and innovation are at the heart of everything we do.

I prefer to supervise the whole operations of the government myself rather than entrust the public business to subordinates, and this makes my duties very great.

在我们内心有一片广袤的未知领域，如果要解释我们的情感波动和风暴，就必须考虑到这片领域。

作家的职责是讲述真相，即使它令人不适。