Para. 6
2. With the Internet, students have access to a treasure-trove of information they can pinch without proper attribution.
译文：
有了因特网，学生们可以进入一个信息的宝库，随心所欲地各取所需而不说明出处。
access
n. 接近（或进入）的机会，享有机会
e.g.
a. You can easily get access to her.
你很容易接近她。
access to the restricted area
有权进入禁区
access to classified material
使用已归类的材料
have/gain access to:
1) to have the right to see official documents “有权得到”；
2) to have the right to enter a place “有权进入”
e.g.
a. Access to the papers is restricted to Defense Department personnel only.
能接触到这些文件的仅限国防部人员。
b. Growing numbers of young people in China can have access to higher education.
越来越多的中国年轻人可以上大学。
treasure-trove: n. “贵重的发现（物）”，句中是单位词(unit noun)，用作隐语(metaphor)，
如：
a rain of bullets 枪林弹雨；
a sea of trouble 满腹烦恼；
a river of blood 血流成河
pinch: vt. 本文为(口语)偷，骗取，据此可以大概猜出attribution的含义:
“（古）职权，权限”。
attribution还是attribute的名词形式，所以又可以解释为“归因”。
e.g.
He was said to have caused the accident, but the attribution proved to be wrong.
据说那起事故是他引起的，但该指责证实是错的。
3. “There’s a cowboy feeling about the Internet that the information is out there for everybody to use as they see fit,” says Michele Goldfarb, director of the Office of Student Conduct at the University of Pennsylvania.
译文：
“关于因特网，人们存在着一种无赖心理，认为那里的信息任人利用，只要他们觉得恰当，”
cowboy：n. “牛仔”，在此可意译为“无赖”。
conduct：v. & n. 多义词，通常用作动词，重音在第二个音节: 表示perform, do, carry out,
如:conduct an operation/a survey/an experiment/an inquiry本句中是不可数名词，重音在第一音节，表示the way someone behaves “品行，操守”，
如：
a man of good conduct品行端正的人；
the rules of conduct行为准则；
shameful conduct可耻的行为。
同一单词常因词性不同而重读音节也不同，本课这样的词还有: survey, suspect。
Para. 7
In a composition class, University of Texas instructor Sharan Daniel asked students to write an evaluative argument, which could include reviewing a contemporary film. One student chose a Bruce Willis movie.
译文：
得克萨斯州大学讲师Sharan Daniel在一堂作文课上曾要求学生写一篇评论性议论文，可以包括当代电影影评。有位学生选择Bruce Willis的电影。
evaluative
adj. 评价的，鉴定的
e.g.
Because of this acceptance, I am able to sing without being evaluative of myself or concerned without what others think about me.
正是因为认可，我才不评价自己的歌唱水平，也不关心别人怎样评价自己。
contemporary
adj. 当代的，同时代的
e.g.
The telephone and the gramophone were contemporary.
电话和留声机是同一时代的产物。
n. 同代人，当代人
John is a contemporary of mine.
约翰与我同辈。
Para. 8
1. Daniel suspected plagiarism when the paper turned in was different in style from the student’s previous work.
译文：
文章交上来时发现与该生以往风格不同，Daniel怀疑是剽窃。
suspect
v. 疑有，怀疑
e.g.
We all suspect the truth of the report.
我们对报告的真实性感到怀疑。
n. 嫌疑犯，可疑分子
Two suspects are now being interrogated in connection with the killing.
与杀人案有关的两名嫌疑犯正在接受审讯。
plagiarism
n. 抄袭，剽窃; 剽窃物
e.g.
When you take stuff from one writer, it's plagiarism; but when you take it from many writer, it's research.
从一个作者（的作品）摘录材料是抄袭，但如取自多数作者之时，则属研究。
句中in style 插入was different from中间, 是插入成分。为了寻求句子结构平衡，有时一些修饰附加词语会强行插入到原应紧密连接的成分中。
e.g.
a. the leading provider, worldwide, of software for personal computer
世界范围内的个人计算机软件主要供货商
b. He was—to me at least, if not to you —a figure that was worth having pity on.
至少我觉得如此，即使你不这样认为，他是一个值得同情的人。
c. This desk is superior in color to that one.
这张桌子的颜色比那张好。
d. His laziness has contributed at least in part to his failure in the final examination.
他期末考试不及格部分原因是他懒惰。
e. Government should place few, if any, restrictions on scientific research.
就算政府对科学研究有限制，也应该很少。
f. Some other Asian countries are similar in manyrespects to China.
一些其他亚洲国家在许多方面与中国相似。