See可接以as短语、动词不定式、名词、动名词、形容词、副词、介词短语或现在分词,过去分词充当补足语的复合宾语。接动词不定式作补足语时,不带to,但如果用于被动结构则不能省略to。
①考虑,想想:
Let me see, what date are they leaving?让我想想, 他们计划什么时候动身?
I don't see it good to tell you all my plans.我认为把我的计划都告诉你是不合适的。
to be the setting or time of something: 即主语是某事发生的时间或背景。主语通常是表示时间或地点的名词。
例如:
This year has seen a big increase in road accidents. 
The city has seen plenty of violence over the years.
see的复合结构用法
See的复合结构有see somebody do something, see somebody doing something 。