YOU SAID:

You two careful, he is a big.

INTO JAPANESE

あなたは慎重に、彼は大きなの 2 つ。

BACK INTO ENGLISH

You carefully, he of the big two.

INTO JAPANESE

慎重に、彼は大きく二つ。

BACK INTO ENGLISH

Carefully, he's big two.

INTO JAPANESE

慎重に、彼は大きく二つです。

BACK INTO ENGLISH

Carefully, he's big two.