- 最后登录
- 2011-8-13
- 在线时间
- 86 小时
- 寄托币
- 1766
- 声望
- 58
- 注册时间
- 2008-8-18
- 阅读权限
- 25
- 帖子
- 13
- 精华
- 1
- 积分
- 1415
- UID
- 2533175
- 声望
- 58
- 寄托币
- 1766
- 注册时间
- 2008-8-18
- 精华
- 1
- 帖子
- 13
|
"Three years ago, So-Low launched a nationwide ad campaign, focusing heavily on sunny regions and distributing free sunglasses there. But although So-Low sunglasses cost less than higher-priced brands, they block a smaller proportion of the Sun's rays, including the type of rays known to damage the eyes even when the person wearing the sunglasses feels no discomfort. A recent study suggests that So-Low sunglasses can actually increase the risk of damage to people's eyes by creating a false sense of security. The study shows a sharp increase in the incidence of vision problems in the sunny regions over the past three years. These findings suggest that anyone concerned about eye damage from the Sun should avoid So-Low brand and instead either pay for higher-priced brands or wear no sunglasses at all."
WORDS: 510 TIME: 00:30:00 DATE: 2009-3-27 20:18:00
The author suggests that people should pay for higher-priced sunglasses instead of using So-Low production in order to protect their eyes(简单也要完整啊!). With some facts quoted in the argument, the author puts forward such advise based on his conclusion that So-Low is not efficient in protecting eye. Yet none of the facts could sufficiently bolster his conclusion and his suggestion is also one-sided.(感觉分析的不太到位啊,还是该把作者的论据——结论之间的关系找好,列在开头,这样不仅给人清晰的思路,还可给自己列了一个提纲,给出了下面的攻击攻击顺序!)
To start with, So-Low sunglasses should be blamed of the increase in the incidence of vision problems is not convincing.(可以直接从现象说明嘛,the increasing vision problems cannot prove the fact it is So-Low sunglasses that contributes to this problem) (攻击顺序,这个攻击点放在后面吧!可以穿在the sunglasses 引起的vision problem 中)Without a clear definition of vision problem, we don't know what's the real reason. In fact, not all vision problems attribute to rays from the Sun. (for instance)Children who do some reading with eyes too close to the book (pay no attention to the distance from their eyes to the books)could suffer from vision problems. (Additionally)People who watch lots of TV programs or use computer too long may also have(cause, give rise to, contribute to, lead to...) vision problems. Besides, people tend to have problem in seeing(??) as they grow old(要注意语言啊!).So It is entirely possible that those baby-boomers have reached such an situation recent years. Or the sunspot action were excessively active in the past three years which was an aberration(赞!) of normal condition. In a word, without ruling out all other possibility, the author could not hastily state that So-Low has little efficacy.(1.语言,要改的太多了 2. 我觉得啊,列举的实例之间还是应该有点关系的啊,不然就很像堆砌了)
Even if So-Low cannot effectively protect eyes in sunny regions, the author should not make a generalization that it is not enough efficient in all areas. Perhaps people elsewhere tend to have low incidence of vision problems because of genetic propensity hence need not care much about protecting their eyes or avoiding Sun rays. And it is entirely possible that all kinds of rays do a lot harm to eyes but cannot blocked by So-Low are blocked by cumulus in other areas(??), hence cannot reach people's eye even they wear nothing at all. If this is the case, we could expect people who are not living in sunny areas could use So-Low to protect themselves perfectly and enjoy a low price at the same time.
What's more, granted So-Low is useless(not of use) everywhere, the author's suggestion may still not be sound because he doesn't provide any information of other brands and carelessly asserts that even no sunglasses is better than So-Low. He made no comparison between So-Low and its competitors. We are not convincingly proved that higher-priced brands could achieve which So-Low failed to do. If the rays most harmful cannot be blocked by any glasses, the higher price is just a waste of money. Moreover, as a common sense, it is better, more or less, to wear sunglasses than wear nothing.
In sum, although the author is acting in his best interest and trying to benefit people's health, his suggestion seems to have no value. At least, he should analyze the performance of So-Low in other areas and that of other brands in sunny regions. And a further investigation is needed to locate the real reason of the higher incidence of vision problems happened recent years.
1. 如果按你这样攻击,感觉有些攻击点是否漏掉了呢?
2.语言,多看看北美吧!
(ps:马上我们要断电了,后面没怎么改,明天吧!) |
|