化学是一门研究物质性质及其变化的科学。

我不是说唱歌手，我是一个奥斯卡奖得主。

心脏是一个拳头大小的肌肉。继续爱，继续战斗。

Every decision we make today about ocean resources will echo for decades in marine ecosystems.

A computer program does what you tell it to do, not what you want it to do.

天真是一种疯狂。