以How to keep fit为题，在70字左右的小短文

提示：1。早睡早起，保证充足的睡眠
2。多锻炼
3。多吃新鲜水果蔬菜，少吃junk food
4。每天保证充足的饮水
急用拜托了

One way to keep fit is to sleep early at night and get up early in the morning. This ensures that the sleep hours are maintained at a good level.
One also needs to exercise more to keep fit.
But most importantly, one must eat more vegetables and fruits and try to stop consuming junk food.
Finally, drink plenty of water.

nowadays ,more and more people has realized that health is really much more important tnan anything else.because for money we can get it again after losting,but for health,once destroyed,it would never be again. so how to keep fit is worthing thinking.firstly,we should develop a healthy life style,it benefits a lot to us.secondly,a reasonable eating habit is also necessary.then,what's more,doing exercises,is a great way to keep fit,it will give us more energy and makes us more stronger than before. well, i hope everyone keeps fit.