作文模式(二)

It’s generally believed that is a hot topic which is widely talked about both at home and abroad. Now our government attaches great importance to solving this problem. Scientists in the filed have put forward a number of suggestions tending to relieve it. To begin with， we should .Further more， .It’s clear that . People，however，differ in opinions on this matter. Some think that .According to them，we should

.Others argue that .In their opinion，nobody can ，without .There is no doubt that .As a consequence .

In short，I firmly support the view that .It’s because .So my conclusion is that .

作文模式(三)

As is show in the table(in the picture) dropped(increased) from in 1944to in 1996.According to figures given in the table， has greatly increased(decreased).From the table，we can also see that there has been a sharp decline(rise)in .It’s clear that .

There are at least two good reasons. For on the one hand .Let’s have an example to illustrate the great increase in .On the other hand is due to the fact that .In addition， is responsible for .Maybe there are some other reasons to show .But it’s generally believed that the above mentioned reasons are commonly acceptable.

As far as I’m concerned，O believed that I’m sure my opinion is both sound and well grounded.