同学们正在干什么？
Teachers and students alike have experienced the curious paradox that beginners, as a rule, tend to think too little about what they are doing because they think too much about what they are doing.
老师和学生都有过这样奇特的矛盾经历：一般来说，初学者往往对自己正在做的事情（的本质）想得太少，因为他们对自己正在做的事情（的细节）想得太多了。
College students are lured by the promise of easymoney for doing what they would do for free.
大学生受到诱惑，通过做自己可以随心所欲地去做的事轻松赚钱。
First, doing business is not an effective way for students for preparing themselves for the future, simply because it is not what they are going to do after graduation.
首先，经商不是一条给大学生备战未来的有效途径，因为这未必是他们毕业后要去从事的行业。
What are College Students Doing on the Internet?
大学生上网都干些什么？
What are College Students Doing on the Internet?
大学生上网都干些什么？
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