So what,he asks,has changed? They use the slogan of change, but we have seen no change,"

VOA: standard.2009.03.21

So right in the packaging of this novel that we have today this cover has changed over time nevertheless, even today, that very Catholic iconography is right on the front of the cover.

所以对于我们的这本书,虽然封面随着时间一直在改变,但是即使是今天，天主教的肖像画依然,出现在了封面的中央。

耶鲁公开课 - 1945年后的美国小说课程节选

People who hold constrained vision of human nature, believe that human nature cannot be changed; it's immutable-- we have certain instincts, we have certain inclinations.

认为人性受约束的观点的人，相信人性无法改变;,它是永恒的，我们有一些本能，有一些欲望。

哈佛公开课 - 幸福课课程节选

"It has been a tour where we have seen things changed,".

VOA: standard.2009.10.12

Bridges have really changed our society and allowed us to get from one place to another in ways that we couldn't have gotten to easily before.

桥梁改变了我们这个社会,使我们能够以前所未有便捷方式,从一个地方到达另一个地方

耶鲁公开课 - 生物医学工程探索课程节选

"When you really look deeper at what the AU is doing and what is happening at the regional economic community level, though the progress has not been what we might have expected a number of years ago, it has changed, and it is a work in progress, and next year this time we might be talking about the next summit within a very different context if we are looking at the political leadership of the day,".

VOA: standard.2009.07.02

If we have to sing a different pitch, then probably the harmony has changed.

如果觉得自己需要变调，那么和声就很可能已经改变了。

耶鲁公开课 - 聆听音乐课程节选