The ocean is not just a resource; it's a responsibility.
变化是不可避免的,但成长是可选的。
Investing in cleaner coal technologies is investing in our planet's future.
法律,在其最一般的意义上,是事物本质产生的必要关系。
如果你停下来听一个音乐家或街头艺人表演超过一分钟,你就欠他们一美元。
Language is the only homeland that never exiles you.
网络不仅仅是连接机器,它连接的是人。