两者之后均可用 and 来代替一个表目的的不定式。如：
Come and have a drink. 来喝一杯。
He went and bought some envelopes. 他去买了些信封。
come 之后可接不定式，表示经过某一过程而发生某一情况，常译为“开始”“渐渐地”“终于”，但是动词go不能这样用。如：
How did you come to know her? 你是怎么认识她的?
You'll come to understand your parents someday. 你总有一天会理解你的父母。