be convenient for sb.to do sth.此词组的解释是什么

关于convenientbe convenient to sb和be convenient for sb有什么区别吗? 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. be convenient for sb.to do sth.此词组的解释是什么 distinguish oneself as...还有convenient for sb. 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? be sth for sb be vailable for sb. be true for sb. be down for sb be useful to sb还是for sb? be embarrassing to sb还是for sb? be important to sb还是for sb be rude to sb还是for sb be left for sb to be valuable for sb对吗 你明天开始工作方便吗?（it is convenient for sb to di）英语翻译 be convenient to