言辞是一种行动，我们的词汇是我们用来执行这种行动的工具。
Speech is a kind of action， and our words are the tools we use to perform it.
Sustainability is not just a buzzword; it's a responsibility we owe to future generations.
I'm not a rapper, I'm a limbo legend.
旅行，就像梦一样，是一扇从现实世界通向尚未被发现的世界的门。