如果这一点不改变，美国的企业、社区和消费者都将是输家。

If this doesn't change, American businesses, communities, and consumers will be the losers.

youdao

可是如果这一点真是那么显而易见，缘何长久以来人们就是意识不到呢？

But if it's so obvious, how come for so long people have not realized it?

youdao

还有，如果这一点听上去愚蠢的难以让人置信，那么是谁过去说智慧统治整个世界？

And if this sounds incredibly foolish, well, who ever said that wisdom rules the world?

youdao

But frankly, I'm convinced, insofar as I'm convinced of anything, that if one doesn't live by that, nothing of any interest is going to happen.

不过，坦率来讲，我相信，或者说，我确信，如果一个人不相信这一点，那么他的艺术创作只会平淡无奇。

普林斯顿公开课 - 人性课程节选

And if you hang around, as I hope you will, we'll get to the bottom of some of them.

如果你喜欢这门课,我喜欢你们喜欢,我们会一点一点揭开他们

耶鲁公开课 - 1871年后的法国课程节选

So, they thought about this, and they said, you know, this cannot make sense from the standpoint of the plum pudding model.

他们考虑到这一点，他们说，这是不可能的,如果从布丁模型来考虑的话。

麻省理工公开课 - 固态化学导论课程节选