英语翻译
It is commonly believed that only rich middle-aged businessmen suffer form stress.In fact anyone may become ill as a result of stress if they experience a lot of worries over a long period and their health is not particularly good.Stress can be a friend or an enemy; it can warn you that you are under too much pressure and should change your way of life.it can kill you if you don't notice the warning signals.Doctors agree that it is probably the biggest signal cause of illness in the western world.