YOU SAID:

i have hated you since we were both born

INTO JAPANESE

私は二人とも生まれてからあなたを憎んでいた

BACK INTO ENGLISH

I've both hated you since I was born.

INTO JAPANESE

私は生まれてから二人ともあなたを憎んでいた。

BACK INTO ENGLISH

I hated both of you since I was born.

INTO JAPANESE

私は生まれてから二人とも嫌いでした。

BACK INTO ENGLISH

I have hated both of them since I was born.

INTO JAPANESE

私は生まれてから二人とも嫌いでした。

BACK INTO ENGLISH

I have hated both of them since I was born.