come by和stand

come by和stand --------here and-------------by me.(come,stand) stand by 和stand on 的区别 stand by Stand By stand by stand by come over 和 come by的区别 [No matter what might come your way,I will stand by you.] 请问stand at the door 和stand by the chalkboard,为什么用at和by呢?两者有什么区别? stand by sb. i will stand by forever stand by stand by me这首歌谁有 foverve stand by you forever stand by Forever stand by you. stand off by each