英语的啦啊``

health是健康，名词
healthy是形容词……
拜托问前查词性，不然人家会笑话你的

health是名词，而health是副词，是用来修饰行为动词的

前面名词，后面形容词

health n.
healthy adj
keep/be healthy

health名词
n. 健康,卫生,保健

Fresh air and exercise are good for the health.
新鲜空气和运动有益于健康。
It is believed that health is above wealth.
一般人都相信健康重于财富。
Smoking is not good for your health.
吸烟对你的健康没有好处。
Smoking is bad for health.
吸烟对身体有害。

healthy形容词
a. 健康的

His grandpa is healthy.
他的祖父身体健康。
Although my uncle is old, he looks very strong and healthy.
我的叔叔虽然老了，但他看上去还是很健壮