GMAT考试写作例文224篇连载(四六)
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46. The following appeared in a memorandum1 from the directors of a security and safety consulting service.
“Our research indicates that over the past six years no incidents of employee theft have been reported within ten of the companies that have been our clients. In analyzing2 the security practices of these ten companies, we have further learned that each of them requires its employees to wear photo identification badges while at work. In the future, therefore, we should recommend the use of such identification badges to all of our clients.”
Discuss how well reasoned... etc.

In this argument the directors of a security-and safety-consulting service conclude that the use of photo identification badges should be recommended to all of their clients as a means to prevent employee theft. Their conclusion is based on a study revealing that ten of their previous clients who use photo identification badges have had no incidents of employee theft over the past six-year period. The directors’ recommendation is problematic in several respects.
In the first place, the directors’ argument is based on the assumption that the reason for the lack of employee theft in the ten companies was the fact that their employees wear photo identification badges. However, the evidence revealed in their research establishes only a positive correlation3 between the lack of theft and the requirement to wear badges; it does not establish a causal connection between them. Other factors, such as the use of surveillance cameras or spot checks of employees’ briefcases4 and purses could be responsible for lack of employee theft within the ten companies analyzed5.
In the second place, the directors assume that employee theft is a problem that is common among their clients and about which their clients are equally concerned. However, for some of their clients this might not be a problem at all. For example, companies that sell services are much less likely to be concerned about employee theft than those who sell products. Moreover, those that sell small products would be more concerned about theft than those that sell large products. Consequently, even if wearing badges reduces employee theft, it might not be necessary for all of the firm’s clients to follow this practice.
In conclusion, the director’s recommendation is not well supported. To strengthen the conclusion they must establish a causal relation between the wearing of identification badges and the absence of employee theft. They also must establish that the firm’s clients are sufficiently6 similar to all profit from this practice.


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1 memorandum aCvx4     
n.备忘录,便笺
参考例句:
  • The memorandum was dated 23 August,2008.备忘录上注明的日期是2008年8月23日。
  • The Secretary notes down the date of the meeting in her memorandum book.秘书把会议日期都写在记事本上。
2 analyzing be408cc8d92ec310bb6260bc127c162b     
v.分析;分析( analyze的现在分词 );分解;解释;对…进行心理分析n.分析
参考例句:
  • Analyzing the date of some socialist countries presents even greater problem s. 分析某些社会主义国家的统计数据,暴露出的问题甚至更大。 来自辞典例句
  • He undoubtedly was not far off the mark in analyzing its predictions. 当然,他对其预测所作的分析倒也八九不离十。 来自辞典例句
3 correlation Rogzg     
n.相互关系,相关,关连
参考例句:
  • The second group of measurements had a high correlation with the first.第二组测量数据与第一组高度相关。
  • A high correlation exists in America between education and economic position.教育和经济地位在美国有极密切的关系。
4 briefcases 03140fc6a6b7373e02cb9379249f4d4d     
n.公文[事]包( briefcase的名词复数 )
参考例句:
  • Portfolio, Name Card Holder, Pen, Briefcases, Computer Bags, Bags and Cases. 采购产品文件夹,名字备置卡片烛台,钢笔,公文包,计算机袋子,袋子和情形。 来自互联网
  • We have quite an array of leather briefcases. 我们有相当的一批公文包。 来自互联网
5 analyzed 483f1acae53789fbee273a644fdcda80     
v.分析( analyze的过去式和过去分词 );分解;解释;对…进行心理分析
参考例句:
  • The doctors analyzed the blood sample for anemia. 医生们分析了贫血的血样。 来自《简明英汉词典》
  • The young man did not analyze the process of his captivation and enrapturement, for love to him was a mystery and could not be analyzed. 这年轻人没有分析自己蛊惑著迷的过程,因为对他来说,爱是个不可分析的迷。 来自《简明英汉词典》
6 sufficiently 0htzMB     
adv.足够地,充分地
参考例句:
  • It turned out he had not insured the house sufficiently.原来他没有给房屋投足保险。
  • The new policy was sufficiently elastic to accommodate both views.新政策充分灵活地适用两种观点。
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