不用改了同志们，引以为戒，我知错了……

njuzhshaoUID: 2258118

夜里直接强行模考，不然就什么也没做了。第一次75分钟限时，Issue50+ArgumentRd33，issue很烂不用说了，连Argument居然都被绕糊涂了，完全无从下口，这还是我见过的第一个让我无从下笔的Argument，也算是一种收获吧。贴在这里，不用改了同志们，引以为戒，我知错了……

题目：ISSUE50 - "In order to improve the quality of instruction at the college and university level, all faculty should be required to spend time working outside the academic world in professions relevant to the courses they teach."
字数：425          用时：0:45:00          日期：2007/7/28
The speaker asserts that all faculty should be required to spend time working outside the academic world in professions relevant to the courses. I strongly agree with the author that professional experience can improve a teacher's quality of instruction ar college and university level, however teacher should determine whether to go outside the academy according to his/her own condition.
What does a good teacher need is more than merely theoritical knowledge; professional experience is also required in class in most subjects. These situations happen more frequently in application subjects, especially in those subjects that involves interpersonal communication. Marketing comes from practice and has such a connection with the the society outside the academy . Obviously, more practical technology and experience are demonded in teaching and studying this subject. A great many real marketing samples should be presented to illustrate a viewpoint and also real marketing solutions are to be assigned as homework for practise. It seems necessary to hire an experienced marketing teacher and even he is expected to try his best to recharge himself.
On that professional experience is under requirement for these teachers and the fact that in many subjects, the most direct and even the only way to get valuable experience is to participate practical work, some teachers are unable to avoid this in order to offer better teaching for their students. However, in some subjects, especially in purely theoritical science and even in some experimental science, one earns professional experience in their academy: sometimes in their experiments. Professional experience for a theoritical physists in particles is no more than a well-designed experiment in their sometimes huge and expensive equipments, in which particles of high speed and energy are the recipents; and usually universities rather than any other place can provided the best environments for that. It seems of no need for these physists to leave their academy for so-called professional experience. And it is case like this in many experimental and theoritical subjects. Their way of studying makes this.
Even those who are studying subjects which needs direct experience from work outside school, their curriculum arrangement may prevent them from such a long-time 'learning' experience. Time is limited for all the teachers and more time in professional works means less in teaching work. Sometimes this is not a trade we want.
After all, with a final goal of providing students best education, to go out for improvement is only a method, often effective but not always the best. Teachers should determine whether or not participate such an activity on their own.

题目：ARGUMENT33 - The following report appeared in an archaeology journal.
"The discovery of distinctively shaped ceramic pots at various prehistoric sites scattered over a wide area has led archaeologists to ask how the pots were spread. Some believe the pot makers migrated to the various sites and carried the pots along with them; others believe the pots were spread by trade and their makers remained in one place. Now, analysis of the bones of prehistoric human skeletons can settle the debate: high levels of a certain metallic element contained in various foods are strongly associated with people who migrated to a new place after childhood. Many of the bones found near the pots at a few sites showed high levels of the metallic element. Therefore, it must be that the pots were spread by migration, not trade."
字数：249          用时：0:30:00          日期：2007/7/28
Can these skeletons settle the debate as the author assert? Seemingly not, as far as I am concerned. For the reasoning from a fact that high levels of metallic element is found in the bones to the conclusion of a migration.
Lying beside the bones, these pots seem sure to be the possession of these migrators. However, a reconsideration of this assertion will find it misleading: no evidence says so. These pots can be owned by the local residents, and a coincidence made these pots found just beside these migrators. It is completely possible that their local owners bought them. Without confirmed evidence to justify that the pots belonged to these migrators, to judge where the pots from according to their owners is impossible.
Even if we concede that these pots are actually owned by these imgrators, how they got these pots still leaves uncertain. Since study can only tells us they are highly possible to migrate to these district after their childhood, they might had been living here for a long time before they died. How could these pots be used for such a long time? What is more, if there was a trade of pots, these new residents had equal chance to have 'bought' these pots. Without ruling this possibility, the author still have no sufficient evidence to show that pots trade did not exist.
So, without more evidences and more complete reasoning, the assertion that the author makes leave to be argued. Debates seems to continue.

hellowyrUID: 2254859

这是啥意思？