First, read the English article below.

Stressful situations release hormones and endorphins in the bloodstream, which, in turn, deposit toxins in the liver and slow it down. Eliminate stress in any areas of your life that you can. Consider anti-stress activities like yoga and meditation. When you expose yourself to chemicals, your liver has to work overtime to keep you healthy. Reduce the number of chemicals you are exposed to by using cleaning products made from natural ingredients. Also helps to use organic and natural products for you own personal hygiene. The more toxins in the air, the more toxins your liver has to remove from your body. Air purifiers are particularly good investments if you live in the city or near a highway, as cars deposit many toxins into the air. Exercise helps you maintain a healthy body weight, which in turn lowers your risk of fatty liver disease. Exercise also improves the function of liver enzymes. However, excessive weight training is connected with elevated liver enzymes, which is why you should stop exercising 48 hours prior to a liver function test. 

Now, please write a short abstract for it in Chinese. Abstract:
减轻精神压力。 使用天然的清洁剂。 在家里放置一个空气净化器。 多运动。