you think he is not right 和you don't think he is right 只有第二个对?

问题描述:

you think he is not right 和you don't think he is right 只有第二个对?
还是两个都对,只不过更习惯于用第二个?

只用第二个 这是宾语从句中否定前移的现象 当主句谓语是"think,believe,guess"等词的时候 只在主句否定