If that worked, we should say hooray! If not, we will soldier on to the next step.

如果成功了，我们应该说万岁！如果没有，我们将坚持到下一步。

youdao

One thing I do ask you: If you are not doing it, if you don't participate, simply just keep quiet.

我对你们的一个要求是：如果你不做、不参与，只需要保持安静。

youdao

Mix a 50/50 solution of isopropyl alcohol and water into a small spray bottle if you've got one—if not, just dab your cloth into the solution.

将 50/50 的异丙醇和水混合到一个小喷雾瓶中，如果你有的话——如果没有，就把你的布轻拍入溶液中。

youdao

The researchers say many, if not all,people likely have these antibodies but do not always produce or use them efficiently.

VOA: special.2009.03.04

I think she is a character that you can--if not identify with--at least, you can understand and be interested in.

也至少能够理解和感兴趣的角色，所以，在这本书，还有我们下次。

耶鲁公开课 - 1945年后的美国小说课程节选

because then you can solve new problems on midterms and what not if you understand the conceptual part.

因为这样你可以解决中期的新的问题，如果你不理解的话，就不好说了。

我的梦想是百万富翁 - SpeakingMax英语口语达人

A. Not if you see--not if you had witnessed her emotional state and this "thing, " as I say.

CNN: Transcripts from video deposition of Lewinsky, Jordan, and Blumenthal

If not, if will not be just the pigeons who are stuffed.

ECONOMIST: France��s government and business

If not, or if they are not paid for some other way, long-term revenues would be lower and spending quite a bit higher.

FORBES: The Bottom Line: What the Fiscal Cliff Deal Really Means for Taxes and Spending