以 Health and diet 为题,写一篇不少于80个单词的短文.要以这些为基础：it is necessary to keep a balanced diet ;should ;it is important to do regular exercises ;it is essential to keep in good spirits / in a positive mood ;renew our spirits and release our stress ;Be bound to keep healthy ;How to Keep Healthy
问题描述：
以 Health and diet 为题,写一篇不少于80个单词的短文.
要以这些为基础：
it is necessary to keep a balanced diet ;
should ;
it is important to do regular exercises ;
it is essential to keep in good spirits / in a positive mood ;
renew our spirits and release our stress ;
Be bound to keep healthy ;
How to Keep Healthy
答
Health and dietNowadays,more and more people are in poor health.If we want to keep healthy we should go on a healthy diet.First,we should have a balanced diet.Though we may not like eating vegetables,...