我配不上你，但如果我能的话，我发誓要爱你一生。

But if I ever could, I swear I would love you for the rest of my life.

youdao

但如果我能作为一个美国人一样讲英语，我的未来将是辉煌的。

But if I could speak English as good as an American, my future would be brilliant.

youdao

专业：我爱我的专业，但如果我能更早一点深入了解我的专业就好了！

Majors: I loved my major, but I wish I had gotten more involved at an earlier point.

youdao

But if it could happen in Michigan, I suppose it could also happen in New York.

但如果这件事能发生在密西根，我猜它也可能发生在纽约。

耶鲁公开课 - 死亡课程节选

but at the same time that means I get to meet a lot people that I wouldn't normally have met.

但同时这意味着我能接触到更多的人，如果不是在布朗大学，我可能没有这样的机会。

尊重多样化 - SpeakingMax英语口语达人

I've shown the differences here in terms of shape, these are shaped liked octagons and these are shaped like squares, but if I looked at these cells, what would I find that's really different about them?

我展示了一些细胞形态上的差异,这些细胞是八角形的,这些是方形的,但如果仔细观察这些细胞,我能找到一些本质上的差异吗

耶鲁公开课 - 生物医学工程探索课程节选