YOU SAID:
He cannot live without his computer
INTO JAPANESE
彼は自分のコンピューターなしでは生きていけない
BACK INTO ENGLISH
He can not live without his own computer
INTO JAPANESE
彼は自分のコンピューターなしでは生きていけない
BACK INTO ENGLISH
He can not live without his own computer
Come on, you can do better than that.