求翻译：作为大学生，我认为娱乐活动是把双刃剑，用的好的话就可以为我们增添很多欢乐，用得不好的话，就会给我们带来危害。因此我们需要趋利避害。是什么意思？

As a college student, I think entertainment is a double-edged sword, with the good that we can add a lot of fun, is not good, it will give us harm. Therefore, we need while avoiding disadvantages.

As a college student, I believe that entertainment is double-edged sword, and the use of the good words for us to be a lot more fun, is not, it will bring us harm. So we need to reap the benefits while avoiding the pitfalls.

As the university student, I thought the recreational activity is the double-edged sword, with the good speech may increase very many happiness for us, with not the good speech, can bring the harm to us.Therefore we need to make use of favorable conditions and avoid unfavorable conditions.

As a college student, I think recreation is a double-edged sword, with good words can we add a lot of fun, well, will bring us harm. Therefore, we need to draw on the advantages and avoid disadvantages.

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