"Never in the 17 years of climate change negotiations have so many different nations made so many firm pledges together,".

VOA: standard.2009.12.06

You know, some things never change.

你知道，有些事情从未改变。

麻省理工公开课 - 固态化学导论课程节选

These facts about the number 3 will never change.

这些关于3的事实永远不会变。

耶鲁公开课 - 死亡课程节选

and they did it,". He says reforms undertaken by communist dictatorships never lead to systemic change without an active opposition creating what he calls a "civil society movement."

VOA: standard.2009.11.03

Margaret Mead, the anthropologist: "Never doubt that a small group of thoughtful, committed citizens can change the world.

人类学家Margaret，Mead说：,“永远不要怀疑一小群，有思想，坚定的市民可以改变世界。

哈佛公开课 - 幸福课课程节选

If we don't address the challenges of climate change an increasing number of nations and their peoples will be pushed into poverty never has there been a greater call for global solidarity,".

VOA: standard.2009.09.01

Things that are invisible never change.

不可见的东西永远不变。

耶鲁公开课 - 死亡课程节选

"I used to dream about that when I was a little kid. But,as far as how I view myself, I never want that to change, because you just can't believe in all the hype that people say about you.

VOA: standard.2009.12.22