duanxuehan
haven't =have notare not =aren'tdoesn't =does notdid not =didn'tshall not=shan't ( I shan't hurt you 我不会伤害你的)will not =won'twhen'll =when will ( when'll he appear 他什么时候会出现)what've =what have ( what've you done 你做了什么)he's =he isyou've =you havehe is =he'shad not =hadn'tyou're =you arecannot =can'thasn't =has notmustn't =must notwasn't =was notweren't =were notman's =man is （或者意思为“人类的”，没完整形式）hadn't =had not
mono默默
11月20日英语的完整形式：规范的书面语是 November the twentieth 或 November the 20th，非正式英语可以写作 November 20
海洋嗨阳
haven't have notare not aren'tdoesn't does notdid not didn'tshall not shan'twill not won'twhen'll when willwhat've what havehe's he isyou've you havehe is he'shad not hadn'tyou're you arecannot can'thasn't has notmustn't must notwasn't was notweren't were notman's man ishadn't had not
为何不信2013
九月十八日书面可以写18th September （不过更多情况下September也会缩写为Sep，写作Sep 18th或18th Sep都有）读作18th of September或者September the 18th一般书写的时候不会使用口语形式
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