如果不工作，一个新的视频卡可能需要。

If that doesn't work a new video card may be required.

youdao

如果不工作的话，一个医生还活着干什么？

Why else would the surgeon live, if not to work?

youdao

很多高收入、高成就的专业人员认为是工作成就了自己，如果不工作，他们会觉得丧失了自我。

Many high-earning, successful professionals feel defined by their work and lose a sense of their own identity without it.

youdao

All right? If I'm gambling, I'm saying, gee, if I'm really lucky, it'll be only on this side, and I've got a little bit of work to do, but if I'm unlucky, I'm scrawed, the past pluperfect of screwed, OK., or a Boston fish.

如果我够幸运的话，目标数就会在这边的，这会大大减少我的工作量，但如果不幸运呢？我就完蛋了，我就得再从剩下的这么大的数组里找了，这很痛苦，因此选中位数是正确答案。

麻省理工公开课 - 计算机科学及编程导论课程节选

So if you just did carelessly, you'd completely fail the president's day.

如果不认真安排日程，你可能就完全搞砸了总统的工作。

普林斯顿公开课 - 国际座谈会课程节选

So, I've been asked that if a question is not very clear, I should repeat it so that people listening to it later will know what the question was.

工作人员要求我,如果某个问题听得不清楚,我就需要重复一遍,好让今后观看视频的人弄清楚问题是什么

耶鲁公开课 - 基础物理课程节选