我不这样想,可用 I don't think so 但 hope 的否定简答句只能用 I hope not 这是习惯用法。但这两个词的肯定简答句形是一样的,如: I think so. I hope so [误] Do you want Mary to go to the cinema with us? No, I don't hope so [正] Do you want Mary to go to the cinema with us? No, I hope not [析] 我不这样想,可用 I don't think so 但 hope 的否定简答句只能用 I hope not 这是习惯用法。但这两个词的肯定简答句形是一样的,如: I think so. I hope so