因为这个it是形式宾语,指代后面真正的宾语(动词不定式比较长所以放后面了,前面用个形式宾语)
I think it difficult for me to work it out 宾语是to work it out才是真正感到难的对象或内容,才是宾语
因为这个it是形式宾语,指代后面真正的宾语(动词不定式比较长所以放后面了,前面用个形式宾语)
I think it difficult for me to work it out 宾语是to work it out才是真正感到难的对象或内容,才是宾语