急求解答Lookingforwardtoseeingyou!我知道lookforwardtodongsth.那哪句有错?错在哪里?:I‘mlookingforwardtoseeingyouagain.I'mlookforwardtoseeingyouagain.问题补充：我主要想问什么时候LOOK要加ING?之前

Question

急求解答Looking forward to seeing you!
我知道 look forward to dong sth.
那哪句有错?错在哪里?:
I‘m looking forward to seeing you again.
I'm look forward to seeing you again.
问题补充：
我主要想问什么时候LOOK要加ING?
之前已经发过一次,不过不小心打漏了,补充后没人来答只好重新提问.

Answer 1

look forward to v+ing:期待做某事.固定用法.（此处to 为副词）
你的第二句是错的,am是个be 动词,如何直接跟了个look呢,I'm looking froward to .是很真诚的表达我正期盼什么什么或做什么什么的意思.这种句子结构就是:
I'm looking forward to doing sth.= I want to do sth(但语气前面的更真诚） 或者：I'm looking forward to sth= I want sth.(但语气前面的更真诚）
来自American Idiot 字典的解释及用法：
look forward to
v.1.To expect.At breakfast,John looked forward to a difficult day.2.To expect with hope or pleasure.Frank was looking forward to that evening's date.