求翻译：娱乐活动可以是我们从中受益，也可以给我们带来危害。例如，多参加家娱乐活动可以让我们认识很多朋友，并且从中学到很多知识，但是，过多娱乐活动会对我们的学业造成影响。是什么意思？

Recreational activities that we can benefit from, you can also bring us harm. For example, take part in recreational activities at home so that we can know a lot of friends, and learn a lot of knowledge, but too many recreational activities will affect our school.

recreational activities can benefit from them, we can also bring us harm. For example, a multi-part in home entertainment activities that would allow us to recognize many of my friends, and learned a lot from, however, too many recreational activities will have an impact on our school.

The recreational activity may be we profits, also may bring the harm to us.For example, the multi-participation recreational activity may let us know very many friends, and from middle school to very many knowledge, but, the excessively many recreational activity can have the influence to our studie

Entertainment activities can we benefit from, or you can bring harm to us. For example, participation in recreational activities will allow us to see a lot of friends, and learned a lot of knowledge, but too much entertainment will have an impact on our school.

The recreational activities can be that we benefit from it, can bring the danger to us too. E.g., participating in family's recreational activities more can let us know a lot of friends, and learn much knowledge from it, however, too many recreational activities will cause the influence on our study