健康是幸福生活的保证,健康对每个人来说都非常重要.如何才能保证健康呢?请以The ways to keep health

the ways to keep healthy
health is very important for everyone.with the development of technology ,people's daily life are becoming more and more rich.more and more people care about their health ,especially the old,they always go out for fresh air,take a walk after eating,and they take less meat,more fruit.their are a lot of ways to keep healthy.