简星期一什么时候有钢琴课？

What time does Jane have a piano lesson on Mondays?

youdao

什么时候有必要建立人力资源部门？

When Is An HR Department Necessary?

youdao

请问什么时候有洗衣服务？

What're the laundry service hours, please?

youdao

But as he asks at the end, "... / when was that ever a bar / to any watch they keep?"

但他最后问的那句。,哪里什么时候有一个小酒馆/,用来让他们等待？

耶鲁公开课 - 现代诗歌课程节选

So, basically any time we have a really high positive number of electron affinity, it means that that atom or ion really wants to gain another electron, and it will be very stable and happy if it does so.

因此，基本上无论什么时候,只要我们有一个很大的正的电子亲和能，这就意味着这个原子,或离子非常希望得到一个电子，如果它得到了，会变得更稳定更开心。

麻省理工公开课 - 化学原理课程节选

So, I'll just fast forward through that, but look the point really I was trying to make, is there anything else inappropriate here?

所以，我就很快地使用了那个软件，我正要使用的时候，这里有什么不恰当的地方不？

哈佛公开课 - 计算机科学课程节选