But everything can be divided into two. The negative aspects are also apparent. One of the important disadvantages is that ___________________ (主题的缺点1). To make matters worse, __________________________ (主题的缺点2).
Through the above analysis, I believe that the positive aspects far outweigh its negative aspects. Whatever effects it has, one thing is certain, ________ (主题) itself is neither good nor bad. It is the uses to which it is put that determine its value to our society.
（2）模版二
With the development of science and human civilization, many formerly unimaginable things come into reality. Some of them have positive effects on our life, but some are distasteful. The phenomenon of ___________ (主题现象) is an example of the former / latter one.
There are many factors that may account for it, and the following are the most conspicuous aspects. To start with, __________________ (原因1). Furthermore, ______________________ (原因2). Eventually, ________________________________ (原因3).
Good as ____________ (主题现象) is, it has, unfortunately, its disadvantages. The apparent example is that ______________ (缺点例子1). In addition, _____________________ (缺点例子2).
On the whole, the phenomenon is one of the results of the progress of the modern society. There is still a long way for us to improve / eliminate __________ (主题现象) and make our life more comfortable.
Recreational Activities
21st century has brought with it an unprecedented variety of recreational activities ranging from traditional outdoor activities such as playing ball games to all kinds of online ones, the latter of which is a great appeal to the young generation. So I’d like to narrow my topic down to online recreational activities.
It goes without saying that various activities brought by modern technology have greatly broadened our horizon and brought much excitement to us. With access to the Internet, you can get to know people from any country in the world and you can talk with them, play games with them --- a temptation very hard to resist, and even see them via web cam. The disadvantage, however, is that anyone who lacks self-control would very easily get lost and become addicted to the online world, which in turn might seriously affect their life, work and interpersonal relationships.
As a college student, I think what really matters is to make better choice and exert more discipline. We’d better take advantage of good online recreational activities to enrich our lives and broaden the scope of knowledge. When it comes to those addictive, time-consuming and less meaningful activities, I think to stay away from them is a wise decision.
Recreational Activities
With the development of living standard, people spend m