又到考试题 让我 按照以下文字 写一篇作文

又到考试题 让我 按照以下文字 写一篇作文
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
不是翻译 使用这个写个作文