可持续发展需要平衡经济效益与环境保护。

Sometimes the smallest things take up the most room in your heart.

"The best way to get over a broken heart is to write a book."

At the risk of seeming ridiculous, let me say that the true revolutionary is guided by a great feeling of love.

在我们认识到我们过去所做的很多事情是非常愚蠢的之前，我们不会变得更聪明。

To understand the meaning of a sentence， we must consider the speaker's intention and the context of the utterance.

我很害羞，信不信由你。这是真的。