come by 与go by 有什么区别,

time pass by 与 time go by 有什么区别? go by ,cross by 和 come by 有什么区别?例如 The girl just sat and wat ride与by区别ride与by有什么区别 pass by与go by的区别 come over 与drop by有区别吗 BY SEA 与BY SHIP 有什么区别? by air 与by train 有什么区别? by+交通工具与by+the+交通工具有什么区别? by chance 与come across区别 by accident by chance有什么区别? 请问come by;go by;和walk by的差异与使用法,各举几点列子给我, by bike与by bicycle区别?有by bicycle吗?