YOU SAID:

when I was four I ate a diamond

INTO JAPANESE

私が4歳のときに私はダイヤモンドを食べた

BACK INTO ENGLISH

I ate a diamond when I was 4 years old

INTO JAPANESE

私が4歳の時にダイヤモンドを食べた

BACK INTO ENGLISH

I ate a diamond when I was 4 years old