1、keep healthy英 [ki:p ˈhelθi] 美 [kip ˈhɛlθi]保持健康You have to eat well and exercise if you want to keep healthy. 如果你要保持健康，你必须吃得好，还要运动。
2、stay healthy英 [stei ˈhelθi] 美 [ste ˈhɛlθi]保持健康They also help you grow and stay healthy. 它们也有助于你成长和保持健康。
3、keep in good healthkeep in英 [ki:p in] 美 [kip ɪn]抑制;（使）继续燃烧;储备;（使）留在家里I must keep in good health, and not die,'I replied. “我必须保持健康，不要死去。”我答道。
4、stay in good health stay in留在家中，不外出; 保持住good health安康Then you had better stay in good health. 那你最好保持身体健康。
5、stay with healthstay with在…家里作客，继续为…工作Wish you and me stay with happiness, safety, and good health. 愿你我拥有幸福，平安，健康！
