look forward to: 盼望，期待。其后+doing形式。
I now look forward to going back to work as soon as possible.我现在盼望尽快回到工作中。
look forward for + n.期待
He recorded many of the sessions as well as sitting down personally with many of the presenters, so look forward for great video coverage after the conference.他录制了很多演讲，并和许多演讲者面对面交流，所以，我们期待会后的精彩视频。
