海洋赋予我们生命，我们有责任通过保护它来回报。

The concept of a legal right is a complex one, involving not only the existence of a rule but also the existence of a remedy.

I don’t need a reason to be happy.

学习不是试错的问题，而是洞察力的问题。

"Love is stronger than fear."

言语可以是伤口，也可以是绷带。

自然和历史是地理知识的两个重要来源。