简述循环农业的基本特征。

暑假即将来临，班会上同学们就怎样度过一个有意义的暑假展开了热烈讨论。下面表格是同学们认为在假期应该和不应该做的事，请你根据所提供的信息，给校报英语专栏写一篇短文，介绍讨论情况并发表个人观点。
注意：1．词数：100－120。2．题目和开头已给出，不计入总词数。 3．可以适当发挥  4．参考词汇：有益的beneficial
How to spend a meaningful summer holiday
With the winter holiday coming near，our class have had a heated discussion about how to spend a meaningful holiday．The following are the results．
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