急求look forward 与look forward to 的区别

急求look forward 与look forward to 的区别 急look forward to与Look forward look forward look forward look forward look forward look forward to 与 look forward for 区别,比如：I am looking forward （ ） it. look up/look forward to look forward 用法的区别look forward to do 与look forward to doing 的区别是什么,突然想不起来了. look forward to和look up、look out分别为什么意思抓紧!急!提前谢谢了 look forward to等于 Look forward to造句 look forward to 造句 look forward to I also look forward look forward to,wonder look forward to your Look forward for