I agree with you 100 percent. That's so true.我百分之百同意。真的。
I couldn’t agree with you more.我完全同意。
Tell me about it！跟我说说是怎么回事！
No doubt about it. You're absolutely right.毋庸置疑，您完全正确。
Absolutely.You have a point there.完全正确，您说的有道理。
That's for sure. That's exactly how I feel.那是肯定的。跟我感觉完全一样。
Exactly, I was just going to say that.正好，和我想说的完全一样。
I'm afraid I agree with James.恐怕我与詹姆斯的意见一致。
I have to side with Daniel on this one.在这点上，我站在丹尼尔一边。
No way.I totally disagree.不行，我完全不同意。
I'm not so sure about that. That's not always the case.我不是那么肯定，事情并非总是如此。
I'm afraid I disagree. That's not always true.我不同意。那并不总是正确的。
I totally disagree.我完全反对。
I'd say the exact opposite.我要说的正好相反。
I beg to differ.恕我不同意/我不敢苟同。
Not necessarily.未必。
You're totally wrong about that.你完全错了。