大学英语四级考试作文有哪些实用句子

　　社会问题：流动工人

There is a general debate nowadays about the problem of itinerant workers . Those who object to the rising migrant population argue that increasing numbers lead to rising crime rates and harm social stability . They believe that strict limits should be placed on migrants entering China s cities . But people who favor the influx of the cheap labor force , on the other hand , maintain that migrants are needed to support the massive urban infrastructure construction program .

目前，针对流动工人的问题展开了普遍的争论。反对流动工人增加的人认为这会导致犯罪率升高，从而危害社会稳定。他们主张应该严格限制进入中国城市的流动工人。但是，另一方面，支持廉价劳动力流入的人主张，为了支持大规模的`城市基础设施建设规划，流动人口是必需的。

　　世界处于毁灭边缘

We re often told that the world is tethering on the brink of destruction . But is this really the case ?

我们经常被告知世界处于毁灭的边缘。但事实真是这样吗?

　　人物分析：美国总统

When asked about the ongoing uproar involving U.S. President Bill Clinton , most people say the affair involves a purely private matter . But many other people regard his actions as deplorable . I personally think the president committed impeachable offences .