YOU SAID:
He is so strong and big.
INTO JAPANESE
彼はとても強くて大きいです。
BACK INTO ENGLISH
He is very strong and big.
INTO JAPANESE
彼はとても強くて大きい。
BACK INTO ENGLISH
he is very strong and big
INTO JAPANESE
彼はとても強くて大きい
BACK INTO ENGLISH
he is very strong and big
Come on, you can do better than that.