It is well known that 主题词 is very important in our lives.
As a matter of fact, 主题词 is good for us in many ways.
Some people like A, some people like B. As for me, I prefer A. Here are the reasons.
First of all, 理由一.
In addition, 理由二.
Last but not least, 理由三.
As a result, as far as I am concerned, 重申观点.