early/fast/quickly/soon区别
问题描述：
early/fast/quickly/soon区别
答
early表示时间上的早,如early morning一大早晨,early month月初.
fast表示速度快,adj.&adv.,如the car runs fast而不说runs quickly.
quickly是副词,表示动作,行动上的快,如walk quickly, repair quickly.
soon表示时间间隔短,时间上很快,如soon realize表示很快意识到,see you soon,一会见