这是混合了长期展厅和不时更换的临时展厅。

It's a mix of kind of permanent exhibitions and some temporary ones which come and go.

youdao

我回想起在一次手球比赛中发生的事情，一名球员曾一度要求暂停比赛到场外更换手套，但是裁判员认为他的手套没有湿到必须更换的程度，所以拒绝了他。

I recall an incident in a handball game when a referee refused a player's request for a time out for a glove change because he did not consider them wet enough.

youdao

但是那么不会更换的产品又如何呢？

But what about the products we're not replacing?

youdao

Bush has come under mounting pressure from members of his own Party to shake up the White House Staff.

布什总统受到了,他党派内的巨大压力,让他更换白宫人员。

普林斯顿公开课 - 国际座谈会课程节选

If I present the same thing in another context or background or environment, then you react very differently.

如果我用另一种表述方式来叙述同样的事件,或者更换背景及环境，你的反应会完全不同。

耶鲁公开课 - 金融市场课程节选

And when we talk about intensity in terms of units, we usually talk about watts, so if you change your lightbulb, usually you see the intensity in terms of watts.

当我们讨论强度的单位时，我们经常用瓦特，所以如果你更换灯泡，你通常会看到,以瓦特为单位的强度值。

麻省理工公开课 - 化学原理课程节选