占座!
In this analysis, the arguer claims that with increasing the stock of home office machines, his office-supply departments will become the most profitable component of his stores. To substantiate the conclusion, the arguer cites a recent study reporting that people tend to (是required吧)work more at home than in the past. And the office-supply departments in the past did not have impressive sales. This argument is flawed in several aspects.
The major problem with this argument is the unwarranted assumption that people are required to take more work home than in the past.(不是无据假设吧,是调查问题 a groundless survey) The arguer only says that the survey is based on over 70 percent of the respondents. However, he fails to convince me that the total number of the survey is big enough that the survey is reliable. For example, if there are only 10 people involved in the survey, which means less than 10 people respond to the survey.(不对吧,题目说的是over 70 percent of…..are required to work more at home. 不是回复人占总的调查的比例) As a result, respondents in the survey can not(cannot) represent all the people at work. So the assumption(survey) that people are required to take more work home than in the past is not grounded, indicating that demand for home office machines may be not as considerable as the arguer assumes.
Another problem that undermines the argument is that sales in the past are not surely due to the reason that they do not increase home office machines. Consider(删掉), for example, if the quality of their machines is not so good as that(those) from other companies, it is probable that Valu-Mart has not seen impressive sales in its office-supply departments. If so, although they increase the stock of home office machines and office supplies, sales will probably not change dramatically.
Finally, the arguer fails to prove that with these changes, their office-supply departments will turn out to be the most profitable component of their stores. He neglects other factors which should have been considered seriously. For instance, if their competitors also increase the stock of home office machine and office supplies, their profit may not increase either, and may even come down because of the fierce competition.(我觉得还应该直接写 the profit is the comparaed results of cost and sales, which is determinate by the price and the number of sales. If other companies sale the similar machines, the competition will be fierce, leading to lower price as the expecting. Thus, Calculating the cost and the sales, maybe the profits will reduce without other contemplations)
To sum up, the conclusion lacks credibility because the evidence cited in the analysis does not lend strong support to what the arguer maintains. To strengthen the argument, the arguer would have to provide more evidence(s) concerning the total number of the respondents in the survey cited by the arguer. To better evaluate the argument, we would need more information about the actual reasons why the sales are not good in the past and the arguer should consider other factors which will affect the profit of this departments.
[ 本帖最后由 loogloog 于 2008-1-19 20:18 编辑 ] |