你在那儿的时候一定很拥挤。

It must have been very crowded when you were there.

youdao

想知道什么时候一定程度的带宽被占用了？

Need to find out when a certain amount of bandwidth is being sucked down?

youdao

我想爸爸发现这一点的时候一定跟我一样的惊讶。

I think my dad was just as surprised to find this out as I was.

youdao

I imagine that you all have images of Robert Frost and actual images in your mind when you think of this poet.

我觉得你们对弗罗斯特都有一定的印象,当想到这个诗人的时候脑海就会浮现他的图像。

耶鲁公开课 - 现代诗歌课程节选

But it's something that if you learn enough about it, and you'll be able to find the rhythm

但当你学到足够多的时候，你会有一定的语感，

英语为什么这么难呢？ - SpeakingMax英语口语达人

Whenever you hear the term ionization energy, make sure you keep in mind that unless we say otherwise, we're talking about that first ionization energy.

但无论什么时候你听到电离能这个词，一定要记得，除非特别说明，我们都是在说第一电离能。

麻省理工公开课 - 化学原理课程节选