|
这种类型的文章主要针对一些实际的问题分析其原因和后果，最后提出解决的措施。一般情况下三段的分布为：第一段描述内容，第二段分析问题所在，第三段提出解决方案。 人口增长类 模板2： Basically, what we see in this cartoon is . The interestingly echos the . while we can imagine . We can deduce from this picture that the artist is trying to attract our attention to the present exploding world population. The striking point is that . As a result, . On the contrary, . The simple picture is a wake-up call for the whole of human race. . Hence, mankind should cooperate worldwide to control population by effective measures, in order to secure the prosperity of our future on this planet. | 
