A question about Liar's lyrics.

[waterballoon]

Okay, according to masa's translation, the bridge of Liar means

"The more you love me, the more my heart aches
I don't love ... any more"

But in the MY STORY album that I bought with Chinese translation, the bridge (translated to English by me) means

"The more you love me, the more it makes my heart ache
Really, about you, I am already..."

The first line is the same, but the 2nd line is really different... any help on this?

If anyone needs the romaji, here they are:

"kimi ni ai sareru hodo mune ga kurushii no
nee watashi wa kimi no koto wo mou..."

And for the kanji:

「君に愛される程　胸が苦しいの
ねぇ私わ君の事をもう...」