说明利弊题型
1.说明事物现状
2.事物本身的优缺点(或一方面)
3.你对现状(或前景)的看法
Nowadays many people prefer A because it has a mean role in our daily life. Generally， its advantages can be seen as follows. First ----------------(A的优点之一)。 Besides -------------------(A的优点之二)。
But every coin has two sides. The negative aspects are also apparent. One of the important
disadvantages is that ----------------(A的第一个缺点).To make matters worse，------------------(A的第二个缺点).
In my opinion….
Only in this way， ---------------(对前景的预测).)
