Health & Fitness 美国人的健康与健美感（2）

Statistics give health experts good reason to be disappointed. Americans exercise less than they used to. The number of people taking part in fitness activities dropped from 41.7 million in 1991 to only 32 million in 1993. Among high school students, only 37 percent exercise three times per week. However, 70 percent of teenagers watch at least an hour of TV every day, and 38 percent watch over three hours. As a result, the average American gained eight pounds during the 1980's. At least one-third of Americans weigh 20 percent more than their ideal weight.

统计资料令健康专家们感到失望，美国人已不再像从前那么常运动了。参与健身活动的人数，从一九九一年的4，170万人到一九九三年已降为3，200万人；在高中生当中，只有37%的学生一星期运动三次，然而，却有70%的青少年每天至少看一个小时的电视，有38%则看超过三个小时。结果在1980年代，美国人的平均体重增加了八磅，至少有三分之一的美国人比理想体重超重20%。

Still, by many standards, Americans enjoy good health. Medical care in the United States, while expensive, is among the best in the world. The U.S. Government requires strict food inspections to ensure that food is of the highest quality. Food producers must label products accurately. Many resources, such as magazines, TV programs and even the Internet, allow people to find out how to improve their health. Americans know how to make themselves more healthy. They just need to do it.

不过从很多的标准来看，美国人仍然拥有健康。美国的医疗照顾虽然昂贵，但却是全世界最好的。美国政府要求严格的食品检验，以确保最佳的食物品质。食品制造者必须在产品上贴上精确的卷标。很多信息来源如杂志、电视节目、甚至网际网络都提供人们增进健康的方法。美国人知道如何让自己更健康，然而他们只需要实际行动。