I believe so 的否定有两种形式
I don't believe so .
I believe not
I hope so 否定式只有一种
I hope not
I think so 的否定形式也是两种
I don't think so .
I think not .
原因是 think 和believe 是存在否定的转移的词.hope 不是.
I believe so 的否定有两种形式
I don't believe so .
I believe not
I hope so 否定式只有一种
I hope not
I think so 的否定形式也是两种
I don't think so .
I think not .
原因是 think 和believe 是存在否定的转移的词.hope 不是.