I don’t believe in ghosts.
1个回答

主:I

谓:think

宾语(从句):people only imagine that they see them.

是一个that引导的宾语从句,that省略掉了.

imagine在这儿是及物的,在从句中作谓语,又由that引导一个一个宾语从句.

例子啊……

这句好啦:

i can't imagine the life without you.

及物.