Exercise more to keep healthy.这句话对吗?keep的全部用法是什么?要正确的

问题描述:

Exercise more to keep healthy.这句话对吗?
keep的全部用法是什么?要正确的

do more exercise to keep healthy

Doing more exercise keeps healthy.

可以说Exercise more can keep healthy.
也可以说do more exercise to keep healthy.
keep用法:keep+形容词.
keep+doing sth