我明白了的英文：
I see.

参考例句：

You said I couldn't take photos here and I'm on the board now.
你说这里不能拍照，现在我明白了。

You said I couldn't take photos here and I'm on the board now.
你说这里不能拍照，现在我明白了。

So I know why the movements look elegant and have a Oriental philosophical nature.
我明白太极拳为什么如此优美，并且带有东方哲理特征了。

I understand that skepticism.
我明白这一怀疑论。

Okay. I understand. Thanks very much.
好，我明白了。非常感谢。

I was enlightened as to his motives.
我明白了他的动机。

He initiated me into its principles.
他使我明白此事的原则。

I beg your pardon? Oh, I see.
你说什么？ 噢，我明白了。

I know this to be a reproach for my having antagonized the commanding officer
我明白这是在处罚我反对指挥官。

I understand the grinding difficulty of getting to the stadium.
我明白想要进入体育场困难重重。

see是什么意思：
v. 看见，参看；遇见；接见；领会；设想；经历；处理或照看
n. 主教或大主教的辖区、职务或管辖权

This is positive, you see? This is affirmative, you See? This is final, you see?
这是明确的，你懂吗?这是肯定的，你懂吗?这是不容更改的，你懂吗?

On seeing us, they hastened over.
他们看到我们，赶紧走了过来。

See to it personally, Commander.
你要亲自去处理，指挥官。

I'll see to it personally.
我会亲自处理的。

When you see him, book!
当他见到他时，迅速离开！