To sum up,the ever-changing technology brings convenience to people,but it also makes people lazy.Consequently,while improving the quality of life,people should learn to use science and technology correctly instead of relying on it blindly.

翻译范文：

Pu'er tea is loved by Chinese people.The best tea of this kind is produced in Xishuangbanna,Yunnan,whose climate and environment are the best for Pu'er tea trees to grow.Pu'er tea is darker than other teas in color,with totally different flavor.The longer the tea is brewed,the more flavorful it will be.Its unique fragrance and taste are especially attractive to many of those,who love to drink it.Pu'er tea contains a variety of healthy elements.Drinking it often is helpful to protect heart and blood vessels,and meanwhile effective to lose weight,eliminate fatigue and promote digestion.