我想知道如果我喝掉这药水会发生什么。

I wonder what would happen if I drank this potion.

youdao

我想知道如果抑郁是否在Barzilai的高寿者逃过的大型疾病清单上。

I wonder if depression should be on Barzilai's list of big diseases that SuperAgers escape.

youdao

研究动物智能也让我想知道如果动物有机会的话，它们会对人类进行何种实验。

Research on animal intelligence also makes me wonder what experiments animals would13on humans if they had the chance.

youdao

But if you want to know the answer, and I knew it, but I forget what it is-- it doesn't matter.

如果你想知道答案,我曾经是知道答案的,不过我忘掉了,这不重要

耶鲁公开课 - 心理学导论课程节选

and I knew if I wanted to be good, as good as I wanted to be, I needed to come here.

而且我知道，如果我想变得更好，变得和我想的一样好，我就得到这里来。

和纽约的留学生 - SpeakingMax英语口语达人

And yeah, I know you know how to do it, but let's think about what might happen if I wanted to do that.

对，我知道你们知道该怎么做，那么让我们看看如果我,想要完成的话会发生什么。

麻省理工公开课 - 计算机科学及编程导论课程节选