歌曲（5） 观点看法 5 How to Keep Healthy Nowadays, people pay much more attention to health. 如今，人们越来越关注健康。 It is necessary for everyone to learn some ways to keep healthy. 每个人都应该学习一些保持健康的方法。 We should do sports every day. 我们应该每天进行运动。 We shouldn't refuse to exercise. 我们不应该拒绝锻炼。 Running for an hour every day...