"I can't agree with you anymore"

Don't mess up "I can't agree with you ANYMORE" and "I can't agree with you MORE".

I CAN'T AGREE WITH YOU MORE is a common way to express I agree with you to the extent that I totally agree with you.

So, I can't agree with you more means 非常贊同.

But if you say I CAN'T AGREE WITH YOU ANYMORE, it just simply says so far I have been agreeing with you but I cannot agree with you anymore.

So, I can't agree with you anymore means 我不能再贊同.

2007-04-21 12:55:20 補充：
It is more common to hear people say, "I can't agree with you more".

先諗返你幾時用 anymore：

間餐廳ｄ野難食，你話：I won't eat here anymore.
你同女友分手，你話：I don't want to see you anymore.

咁好明顯，I can't agree with you anymore 係講「我不能再贊同你」。

I can't agree with you more 就係贊同到無以復加。

我不能再贊同

注意: anymore連住一個字係再既意思, 同any more有分別

anymore
ad.
1. 【美】(不)再,再也(不)
He doesn't work anymore.
他不再工作了。

如果想講 '我贊同得不能再贊同 '
就要寫成
I can't agree with you (any) more

呢句野係指

我不再認同你...