I didn't like the job much at first.
起初我并不很喜歡這個工作。
The first stage in research is data collection.
研究工作的第一步是收集資料。
Our first task will be to set up a communications system.
我們的首項任務是架設通信系統。
You go first, I'll take my lead from you.
你領頭，我來照樣做。
I think we should go back to first principles.
我認為我們應該回到基本原則上。