I’m looking forward to。。少能绍迫素。和I look forward to。。。用的时候有什么区别？

I’m looking forward to。。少能绍迫素。和I look forward to。。。用的时候有什么区别？

问题补充说明：如题

两者其实区别不大，你如果一定要鸡蛋里挑骨头，则有这样的解释：

1、从语气上来说，-ing形式比较personal和friendly，和lookforwardto件一溶陈环...相比较少为正式，如果你要表示礼貌而有亲和力则用lookingforwardto...，lookforwardto在非常正式严谨的business场合比较适用。

2、国外英语论坛上nativespeaker给的解释二：

“Thedifferenceishowthespeakerperceivestheirownwords:

anactionseenasawhole/accom套必扩究结生低岩独plished(Ilookforward...)orcontinuing(Iamlooking...).

一个动作的结束（lookforwardto...）和一个动作的持360问答续（lookingf露着多统将眼固装脚广仅orwardto..防格画节阿附儿司战血.）

Unlessveryself-awareorpossiblyanEnglishteacher,anordinarynativespeakerwillbeunabletoexplaintheirchoicebetweenthetwoandsothedifferencebetweenamentalimpression(Ilookforward)andamentalactivity(I'mlookingforward).Insuchcases,attemptingtoexplainthesesubtletiestoyourstudentsmayprovecounterproductive,unlessofcoursethey'readvancedenoughtohandleit.Itismypolicy,thatuntilthenthey'reperfectlyfineknowingthereisnorealdifferencethere.”

希望回答对你有帮助。