First，then，and finally. Firstly，secondly，lastly.
首先，其次，最后。
Firstly, I'll examine overseas markets. Secondly, we will take a look at domestic markets. Finally, I will outline efficient ways to penetrate these markets.
首先，我会分析一下海外市场。然后，我们来看一看国内市场。最后，我会 概述打人这些市场的有效方法。
There are three stages involved: first the background, then the present situation, and lastly the prospects for the future.
报告涉及三个部分：首先是背景信息，其次是目前的情况，最后是对未来的 展望。