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Argument76------The following appeared as part of an article in a health and beauty magazine.7
"A group of volunteers participated in a study of consumer responses to the new Luxess face cream. Every morning for a month, they washed their faces with mild soap and then applied Luxess. At the end of that month, most volunteers reported a marked improvement in the way their skin looked and felt. Thus it appears that Luxess is truly effective in improving the condition of facial skin."
作文:
The argument appears plausible, at the first glance, however, strict examination reveal that it is unconvincing. That is to say, Luxess isn’t surely truly effective in improving the condition of facial skin. There exist several reasons.
First, do the volunteers have enough efficient presentation, how are the volunteered selected, their age and gender isn’t mentioned, where does the volunteers come from? Are they come from students, teachers, farmers or athletes or else. The article doesn’t mention. For example, if the volunteers are all Luxess’s staff, to make profit, they will certainly say the new Luxess is very effective.
Second, since the volunteers washed their faces with mild soap and then applied Luxess, how can tell that the improving is own to the new Luxess face cream but not to the mild soap. Furthermore, the experiment only do for a month, how can we tell the effect after a month? Where does the experiment, the article doesn’t mention, if people leave land to live nearby the sea or leave equation area to mild temperature area such as Hangzhou, their condition of facial skin can improved naturally.
Third, the conclusion is very ambiguous; there isn’t any objective thing. What calls a marked improvement? The people’s looking or feeling is very different. There are no standards.
In conclusion, the argument is unacceptable as it stands. To strengthen the argument, the author would have do demonstrate more data for the affection after people used the new Luxess face cream. And the experiment has obvious false. To better evaluate the argument, the author must have long time and wide range pursuit the effect of the new Luxess face cream. |
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