The Internet is for everyone.
如果我们想保护海洋生物多样性，可持续的捕捞方式不是一种选择，而是一种必要。
The study of language is ultimately the study of the human mind.
In mathematics, the simplest questions often lead to the most profound discoveries.
可持续性不仅仅是一个目标，更是一种责任。
有时候，生活就像一本小说，直到读完最后一页才能理解。