I'd understand if you wanted to bail out of this relationship.

如果你想从这种关系中摆脱出来，我可以理解。

《牛津词典》

If you don't really understand this deeply, you'll find yourself getting confused a lot.

如果你不能真正深刻地理解这个，你会发现自己很困惑。

youdao

She always listened earnestly as if this might help her to understand.

她总是认真地听，好像这样会帮她听懂一样。

《柯林斯英汉双解大词典》

"I doubt if you can understand how happy this modernizing has made me.

VOA: special.2009.12.07

OK, important -- if you are part of this group here think about it and make sure you understand that.

好的，这很重要，如果刚才你选了可逆过程,请好好想想并且保证已经理解了这个问题。

麻省理工公开课 - 热力学与动力学课程节选

I didn't expect it to do this. If you understand why it did what it did, you're half way there.

这样运行的啊，如果你能弄明白为什么,它这么运行，你已经完成了差不多一半了。

麻省理工公开课 - 计算机科学及编程导论课程节选

"Let me see if I understand this, " Nigel said.

CNN: Our subtleties explained

You should go in wanting to understand if this place is a good fit for you.

FORBES: How To Land The Internship You Want

It is a mystery thriller, which has been insufficiently told, and if we understand how this happened, it won't happen again.

NPR: Listening In On the Nuremberg Trials