No, no. But if you have a UROP, or you have a sports practice or something, we will allow that.

不行，但是如果你得到本科生研究计划，或者你要进行体育锻炼，我们是能够接受的。

麻省理工公开课 - 固态化学导论课程节选

And if I don't do that. then I will apply to graduate school in comparative literature, probably in California

如果不行的话，我应该会申请去加利福尼亚大学的比较文学研究生院。

耶鲁的著名人士 - SpeakingMax英语口语达人

If things didn't work out long term, they still have a spot for me I think if I want to go back and finish my MBA it's just not that high risk when you get right down to it.

如果长期下来不行的话，他们仍然偏爱我的话，我想我可以,回来读完工管硕士，实际去做的话困难并不大。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

So, let's -- okay, so, why don't you all think about would happen -- we'll start with the thought exercise. You can switch back to my lecture notes then if this isn't going.

好吧，那你们想想会,发生什么，我们来想想,这个问题，如果那个不行的话,你可以转到我的讲义上来了。

麻省理工公开课 - 化学原理课程节选

Ask yourself, will it fix all of the symptoms you've seen?

你第一个想到的修改方案,它能否解决你看到的所有症状？如果不行？

麻省理工公开课 - 计算机科学及编程导论课程节选

No, we can't. Because if l equals 1, we can not have m sub l equal negative 2, right, because the magnetic quantum number only goes from negative l to positive l here.

不行，因为如果ｌ等于１,ｍｌ的值不可能等于－２，对吧，因为磁量子数的值,这时只能从－１到１

麻省理工公开课 - 化学原理课程节选

If things weren't working out by the end of the summer he'd fire me and I go back to Stanford for business school, that didn't sound too terrible.

如果不行的话，他就炒了我呗,我还可以会斯坦福继续读商科，这听起来又不会太差。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选