convenient for sb to do sth convenient of sb doing sthit is convenient to do sth这几个哪些是对的?

关于convenientbe convenient to sb和be convenient for sb有什么区别吗? 究竟是＂convenient for sb＂还是＂convenient to convenient for sb to do sth convenient of sb doing sthit is convenient to do sth这几个哪些是对的? convenient这个词怎么用?我记得是be convenient for sb,但今天在《英语广场》上看到You can come whenever it's convenient to you. distinguish oneself as...还有convenient for sb. 你明天开始工作方便吗?（it is convenient for sb to di）英语翻译 be convenient for sb.to do sth.此词组的解释是什么 for sb.和to sb.区别Please come here at ten tomorrow morning if it is convenient for you.为什么不用 to you for sb.和to sb.究竟有什么区别?望详细一点. convenient的用法记得这个词有一种用法是不对的,有谁记得吗?convenient for sb to do sth没这种用法，有谁记得吗？是这样吗 it is convenient for it is convenient to的区别it is convenient for 与 it is convenient to的区别是什么? convenient to 和convenient for的区别?本装置便于使用.the device is convenient to use.可以换成convenient 有什么区别? it is convenient to you是否能够与it is convenient for you通用与替换 it is convenient to you是否能够与it is convenient for you通用 it is convenient to you是否能够与it is convenient for you通用 it is convenient to you是否能够与it is convenient for you通用 thank you for giving us to much____(convenient) 用 It's convenient for sth to do 造句 be useful to sb还是for sb?