be out of 是没有,在...之外的意思
He is out of touch with society.下载MP3
他不接触社会.
be away from 后面加地名或人名,表离开/远离某处/某人.
I need to be away from you.
我要离开你.
英语中翻译过来是同一个意思的单词和词组有很多,这都需要放入实际语句中去体会.