通过学习能了解各方面知识 通过运动能锻炼身体 如何翻译 谢谢

We can learn all kinds of knowledge by learning
We can keep fit by means of taking exercise.

By study we can know knowledge of all aspects, and by movement we can get physical training.

knowledge builds your mind while exercise builds your body.

完全同意chq0621的.第一个的翻译错了.