解释：狐狸疑心大，刚埋下东西，旋即又把它挖出来。

Diversity in tree species isn't just ecology—it's risk management for our planet's lungs.

诗歌是心灵的行为，而不是世界的转录。

我们在实现同情、利他和爱的人类潜能方面还有很长的路要走。

The individual investor should act consistently as an investor and not as a speculator.

真理永远不会伤害一个正义的事业。