不定代词用法: both "两者都",常与and组成固定搭配。 Both you and I are Chinese. 你和我都是中国人。 neither “两者都不” ,常与nor组成固定搭配。就近原则 Neither he nor she is cute. 他和她都不可爱。*^o^* either “两者中的任一个”,常与or组成固定搭配。 Either Maya or Jane is going to dance. 要么玛雅要么简要跳舞💃。 none"三者或三者以上都没有" None of you know me. 你们都不认识我。