【正确答案】正确答案： Stress As the pace of life continues to increase, / we are fast losing the art of relaxation. / Once you are in the habit of rushing through life, / it is hard to slow down. / But relaxation is essential for a healthy mind and body. / Stress is a natural part of everyday life. / In fact, it is not the bad thing it is often supposed to be. / A certain amount of stress is vital to provide motivation. / It is only when the stress gets out of control / that it can lead to poor performance./