at the beginning ,in the beginning 什么区别那个加OF? first first of all_英语解答

at the beginning ,in the beginning 什么区别那个加OF? first first of all firstly 区别是什么啊

人气：259 ℃　时间：2020-01-27 20:44:50

解答

1.in the beginning是单独使用作时间状语的.e.g.In the beginning,I couldn't understand what you said.at the beginning of +名词,表示在什么事情的刚开始的时候.e.g.At the beginning of my speech,I'd like to s...