YOU SAID:
she advised him to come back at once
INTO JAPANESE
私は彼にすぐ帰ってくるように忠告した。
BACK INTO ENGLISH
I advised him to come back at once.
INTO JAPANESE
私は彼にすぐ帰ってくるように忠告した。
BACK INTO ENGLISH
I advised him to come back at once.
That didn't even make that much sense in English.