YOU SAID:

You look as old as your grandmother

INTO JAPANESE

あなたはおばあちゃんと同じくらいの年齢に見えます

BACK INTO ENGLISH

you look as old as grandma

INTO JAPANESE

あなたはおばあちゃんと同じくらいの年齢に見えます

BACK INTO ENGLISH

you look as old as grandma