Keep healthy English composition with translation.

How to maintain health-how to maintain health must first maintain a good attitude. We need to do aerobic exercise for 40 minutes at least once a week. Third, ensure no less than 8 hours of sleep every day. Fourth, there must be a balanced diet. Fifth, drink plenty of water every day. Translation: First, we should maintain a good mental state. Second, do aerobic exercise at least twice a week for about 40 minutes each time. Third, ensure that you sleep no less than 8 hours a day. Fourth, we should have a balanced diet. Fifth, drink plenty of water every day.