
have sth to do 是你自己有一些事情要做,强调个人完成have sth done是你让别人做一些事情I have something to do now.我现在有些事情要做I had the car repaired yesterday.我昨天把车送去修了。

have sth to do 是你自己有一些事情要做,强调个人完成have sth done是你让别人做一些事情I have something to do now.我现在有些事情要做I had the car repaired yesterday.我昨天把车送去修了。