YOU SAID:
He should have to get the kids out and get a little bigger
INTO JAPANESE
彼は子供たちを外に出して、もう少し大きくなければならないはずです
BACK INTO ENGLISH
He should let the kids out and get a little older
INTO JAPANESE
彼は子供たちを外に出して、もう少し大きくなるべきだ
BACK INTO ENGLISH
He should let the kids out and grow up a little more.
INTO JAPANESE
彼は子供たちを外に出して、もう少し成長する必要があります。
BACK INTO ENGLISH
He needs to let the kids out and grow up a little more.
INTO JAPANESE
彼は子供たちを外に出して、もう少し成長する必要があります。
BACK INTO ENGLISH
He needs to let the kids out and grow up a little more.
That didn't even make that much sense in English.