mean to do sth.和 mean doing sth.有什么不同?

mean to do sth.和 mean doing sth.有什么不同? mean to do sth 和 mean doing sth 有什么区别? mean to do sth/ mean doing sth mean to do sth.和mean doing sth.的区别 mean to do sth 的意思?mean doing sth. 和mean 从句的意思? 有mean sb to do sth或者mean sb doing sth这种用法吗? mean to do sth与want to do sth与think about doing sth区别是什么? what do you mean by doing sth? hate doing sth?和TO DO STH.有什么区别,用法有什么不同? "want to do sth" 和 "want to doing sth"有什么不同? doing sth和to do sth 有什么区别 allow sb.to do sth.和allow doing sth.有什么不同?应该什么时候用哪个?