I think it is not easy to learn English well.这个句子为什么不用否定前移啊?

问题描述:

I think it is not easy to learn English well.这个句子为什么不用否定前移啊?
那要这么说,think它的否定前移不就没有用了,用这个词的时候也就不需要考虑否定前移了?

这句话是宾语从句,可写为I think (that) it is not easy to learn Enlish well或 don't think it easy to learn English well