运动
In contemporary society, a multitude of people are increasingly aware of the fundamentality of maintaining health, so as to enjoying better life quality and longevity. In order to possess a healthy body, not only need we keep a nutritious diet and adequate sleep, it is crucial for individuals to form the habit of exercising regularly, as sports and health are intrinsically connected. Doing sports will greatly increase people's metabolism, and strengthen our physique. Sports also help to refresh people's mind from brainwork all day and night, and even more surprisingly, exercising can stimulate people's brains to work more actively and creatively. Overall, sports are not the business of a small group of athletes, but a life-long pursuit that every person should bear in mind and endeavor to put it into practice. Not only do sports benefit individuals, the improvement of the nation's health would be a huge contribution to our country's development.
We might also cite an allegorical story. It is said that an individual’s life is accompanied with five balls, which are lover, family, career, health and friend. Lover, family, career and friends are all rubber balls, consequently, it could bound back when falling to ground. On the contrast, health is the unique glass ball, which is fragile enough to be ruined with a single drop.
The increasingly sedentary lifestyle will engender a higher incidence of ailments. More overweight people means more patients suffering from cardiovascular diseases such as vein hardening, diabetes and hypertension.
便利(节省时间\时间灵活\交通\休闲\健身\娱乐\吃喝\购物)
People are concerned about the efficiency with the accelerating tempo of life. The more the better. The fast the better. In this regard, XX takes the top priority. For instance, whenever people click on a search engine and key in a few words into the search box, they will get huge amounts of information. The amazing thing is, all the searching is done in a few seconds, which spares people a great deal of time to enjoy the entertainment such as body-building, watching opera or a movie in their leisure time.
其他参考：
Telecommuting(在家办公) can spare workers the everyday chore of traveling back and forth to work.
Global cultural homogeneity has immensely enriched the lives of the denizens in developing countries. For instance, now Holly wood blockbusters typically get their first screening in China within a couple of days after their American premiere, and youths in China can download singles topping billboard charts from the Internet without having to scout around in a CD store. Enhanced TV connectivity affords Chinese viewers chances to see primetime American TV shows. This ease of access to a multitude of foreign amusements has really brightened up the lives of many.