1:安排某些人为自己做某事
we use have something done to say we arrange for somebody else to do something for us
Lisa had the roof repaired yesterday.
意思是，Lisa请了工人为自己修理屋顶，而非自己亲自修理。
Sue is taking a photograph( Sue在自拍)
Sue is having her photograph taken(别人正在为Sue拍照)
2:某些事情发生在你的身上或者你的随身物品上，通常是不好的事情。
Gary had his car vandalised a few nights ago
3: have sth done= get sth done
