During his time, the English language was changing.

VOA: special.2010.01.13

Why is this and why is the price of time changing?

为什么时间的价值会改变

耶鲁公开课 - 金融市场课程节选

And for time's sake, I'm not going to bother changing the name all of the time, at least for now.

由于时间的原因，我不会总是,去改变这个文件名字，至少现在不会。

哈佛公开课 - 计算机科学课程节选

Changing methods of grazing also requires time.

VOA: special.2010.01.19

Every time they're changing You know everytime I say change, and eventually you will be hearing there's the same change, too.

他们变化的时候,你知道当我说,变,的时候,你听到的音乐也随之改变了

耶鲁公开课 - 聆听音乐课程节选

But with the price of gold at an all time high, things are changing.

VOA: standard.2009.10.17

That - irreversible changes happen all the time too but here I'm talking about very subtle small changes where you're changing the structure of the protein but only a little bit such that it can go back.

这种不可逆的改变时时刻刻都在发生,但我在这里想讲的是,对蛋白质结构进行微小的改变,小到这种改变是可逆的

耶鲁公开课 - 生物医学工程探索课程节选

"Because it's happening so quickly, they haven't had time to adapt and change, if you imagine a climate changing over hundreds of thousands of years, bears and other animals would gradually move into other habitats,but because this is going to happen over decades, it will be too fast for them to adapt and look for other food sources,"

VOA: standard.2009.12.13

Every time they're changing your hand is going down so chord changes may be the most powerful of all of these aspects of where the down beat is.

他们变化的时候你的手势都是向下的,所以在所有的途径当中通过和弦的变化,来判断重拍在哪儿可能是最有效的方法

耶鲁公开课 - 聆听音乐课程节选