YOU SAID:

it seems ive bit off more than i can chew

INTO JAPANESE

私は噛むことができる以上に少し離れているようです

BACK INTO ENGLISH

Seems to be a little bit more than I can bite

INTO JAPANESE

私が噛むことができるよりも少し多いようです

BACK INTO ENGLISH

Seems a little more than I can chew

INTO JAPANESE

噛むよりもう少し

BACK INTO ENGLISH

A little more than chewing

INTO JAPANESE

噛む以上

BACK INTO ENGLISH

More than chewing

INTO JAPANESE

噛む以上のもの

BACK INTO ENGLISH

More than chewing