first / firstly / at first / first of all 的区别和用法
2012-01-29 16:02阅读:
first第一,首先。除了用于开场白,还有第一的意思
firstly,形容词,强调第一个(做完的),最先的
at first ( = at the beginning)
,最初;最早时;起初 (强调时间顺序)At first I didn't want to go, but I soon changed my mind.
first of all 首先;第一
First of all ,you're supposed to indroduce yourself before speaking .
另外,first可以用来修饰动词。如:
