英语翻译：为了预防感冒,我们需要积极锻炼身体.急!

In order to prevent a cold,we need to take exercise actively.
绝对正确，希望帮到你，祝学习进步

To protect us from a cold, we ought to do excersize actively.
To preventing a cold , we need take excersize actively.
。。。。。。
表达方式有很多了，看你喜欢那一种

In order to prevent catching a cold, we need to actively exercise body,其实不用这么麻烦你下一个有到词典就可以了，哪样你可以随时随地的翻译你需要的英语。

wo should practise ourselves actively in order not to infected with fever

In order to prevent a cold,we need to take more exercise.

We've got to do exercises actively in order to be away from the cold.