The ocean is not just a resource to be exploited, but a delicate ecosystem we must protect for future generations.

增长不仅仅是数字的问题；它关乎创造持久的价值。

I think of a hero as someone who understands the degree of responsibility that comes with his freedom.

一下子考中金榜题名，但没有十年的努力不可能官至宰相。

如果不能满足农民的需求，最先进的技术也毫无价值。#