can not 等于 can't can't 是缩写。。。表示——不能。。。 不能 cannot...too... doesn't与does not 也是缩写问题 like to do 与 like to doing 如果要说明爱好的还是用like doing好 like to do 和like doing 意思基本相同可以互换 但习惯上like doing表示习惯性的喜欢 like to do 表示一次性的喜欢everyday只做形容词 修饰名词,如:everyday life(日常生活) every day 为副词,如:he want school by bike every day