Definition
An acknowledgement that one understands and accepts a point that has been made.
成立，该说有理，我懂了
I know you're right, point taken.
我知道你是对的，接受你的观点。
Okay, I understand, point taken.
好的，我明白了，接受你的观点。
Since you put it that way, point taken.
既然你这么说，我接受你的观点。