stay away和stay away from有什么区别?好像away能省.from不能省,那为什么”warn him to stay away”这句话中有away,而没有from?

stay away stay away stay away stay away stay away from 和 keep away from stay away和stay away from有什么区别 stay away from翻译 stay away from? stay for away Stay away from stay away with stay away 的解释 stay away from 中文 stay away是什么意思? stay away 的用法和意义是什么? keep away from 和stay away from有什么区别 stay up,stay out,stay away ,stay behind各是什么意思? i wanna stay or stay away