https://online2.tingclass.net/lesson/shi0529/0009/9907/896.mp3
https://image.tingclass.net/statics/js/2012
first things first 先說重要的,凡事有輕重緩急
First things first, you have to tell me everything.
首先最重要的,你必須把一切告訴我。
First things first, be sure you know your business.
最重要的,你必須確保你要了解你的業(yè)務(wù)。