El silencio es el lenguaje de Dios; todo lo demás es pobre traducción.

一个试图教学而不激发学生学习欲望的教师，就像在冷铁上敲打。

指某些秘密或天意不能随意透露。

Collaboration across the value chain is essential—no single company can solve plastic waste alone.

Every risk is worth taking as long as it's for a good cause, and contributes to a good life.

不要让其它人说他们比你强。

Language is the only homeland that never exiles you.