是keep health,还是keep healthy?给出正确答案再说明理由,越详细越好,严禁抄袭!记得说明理由，

keep health还是keep healthy 保持健康是 keep healthy还是keep health 保持健康是keep health 还是keep healthy? keep our health 还是keep our healthy 是keep in a good health还是keep in good health keep in healthy还是health? health 和healthy的用法keep health 还是 keep healthy?是 stay health 还是stay healthy?哪个正确? 到底应该是keep health还是keep healthy呢?如果是keep health又哪来的keep healthy这种说法?如果是keep healthy那为什么我在“知道”里看到How to keep health?这种句子呢? keep后面要加health还是healthy keep health 与keep healthy区别keep 后面加名词还是什么 英文中：保持健康是 keep health 还是keep healthy?我看到有不同的答案.感激不禁! 是keep health,还是keep healthy?给出正确答案再说明理由,越详细越好,严禁抄袭!记得说明理由， 是keep quiet还是keep quietly 为什么 是keep silent 还是keep silence 是keep balance 还是keep a balance 保持沉默是keep silent还是keep silence 是keep dancing 还是keep on dancing keep company是keep dogs company还是keep dogs companies