That做主语(换成动名词也是一样的）
That can keep your mind clear/ keep you a clear mind.
Your mind做主语（加修饰词也是一样的）
Your mind could be kept clear by that.
You做主语
You can keep your mind clear by that.
PS: 以上我是按照主语的不同来分翻译方法，我不知道LZ所要求的哪种分类方法。
谢谢，望采纳
that can keep you a clear mind.
that can make you have a clea head
it will keep your mind clear.
in this way you can keep fresh brain
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024