8.10 mean to doing/to do

　mean to do　 打算、想
　mean doing　意味著
　I mean to go, but my father would not allow me to.
　我想去，但是我父親不肯讓我去。
　To raise wage means increasing purchasing power.
　贈(zèng)加工資意味著增加購(gòu)買(mǎi)力。