sb to do sth什麽意思

sb to do sth什麽意思 have sth to do sth 什么意思 ? have sb do sth =get sb doing sth? learn to do sth from sb 意思 ask sb to do sth 啥意思 want sb to do sth的意思 want sb to do sth的意思 direct sb to do sth什么意思 make sb do sth,invite sb to do sth,ask sb to do sth,let sb do sth这些短语的意思?区别? do sb.to do sth. Help sb do sth和 Help sb to do sth意思相同吗? encourage sb do sth,encourage sb to do sth意思,有什么区别,例句 help sb do sth与help sb.to do sth.意思一样吗 prepare sb to sth啥意思? 查词典只有prepare sb to do sth.. I want to do sth Say to sb 的意思 tell sb doing sth和tell sb to do sth的意思? sb.happen to do sth. invite sb to do sth teach sb.to do sth.