关于大学生放假时是否留校提几个观点

1.The main task for a college student is learning. Universities can offer am academic environment which can facilitate students'learning
2.Learning does not mean acquaring knowledge. Students also need to learn how to be independet and socialized
3.Students who remain on campus can find a part-time job. they combine learning and practicing and benifit from both of them.
4.A maching becomes rusty if we leave it unused, so do our minds.

1.it is absolutely a waste of time if students go out for fun during the whole holiday
2.It may be money-consuming to have fun
3.we can not just have fun just like kids. we are already adults and should do somethings meaningful
就这些了。给楼住提个建议。我觉的辩论主要看论据，你不能想当然的说，就象写论文一样能找论据支持你的观点。论据好，观点有说服力。
而最好的论据就是一些组织的调研，书里面的观点，知名报刊的观点等等

1.The main task for a college student is learning. Universities can offer am academic environment which can facilitate students'learning
2.Learning does not mean acquari