《英语流行话题阅读:语境识词4500》53 Fast-food Culture Serves up Super-size Americans

　　Unit 53
Fast-food Culture Serves up Super-size Americans
Stop blaming people or their genes¹ -- it's an abundance of unhealthy, heavily advertised, low-cost food that underlies² the nation's obesity³ crisis.
America is overlooking the real cause of its ever-expanding waistline. The problem isn't so much people's lack of self-control. It's a toxic⁴ food environment" -- the strips of fast-food restaurants along America's roadways, the barrage⁵ of hamburger advertising⁶ on television and the rows of candies at the checkout⁷ counter of any given convenience store.
To be sure, genes and self-control play a role in obesity and the diabetes⁸ and other health problems that result. But, both face a losing battle against the ubiquity of bad food. Genetics is what permits the problem to occur, but environment is what drives it. The problem with medical and psychological interventions⁹ for individuals is that the costs of treatment outweigh¹⁰ the benefits, and weight-gain relapse rates remain high. Of particular concern is America's passive acceptance of unhealthy food. Americans fail to Recognize, for example, the possible damage done by such fast-food icons¹¹ as Ronald McDonald.
Certain "toxic signs" are alarming:
Innutritious foods reign¹². High-fat, high-sugar foods are widely available, taste good and cost less than healthier foods. Vending¹³ machines are ubiquitous, Kentucky Fried Chicken delivers and most fast-food outlets¹⁴ now serve breakfast.
The food industry has run amok. Advertisements for prepackaged and fast foods saturate¹⁵ the airwaves, newspapers and magazines.
Physical activity has declined. Most Americans get less exercise than ever -- walking less and driving more.
As further evidence that environment is to blame, obesity has risen notably¹⁶ in other countries, including China, and that migrants to Western countries have much higher obesity rates than their relatives back home. Particularly vulnerable to the problem are American children. Parents can't win this battle alone. But they might stand a chance through the following proposed policy changes:
Make activity more accessible, by, for example, building communities to allow more walking or biking. Regulate TV food ads aimed at children and mandate¹⁷ equal time for pro-nutrition messages. Ban fast foods and soft drinks from schools, instead forging school contracts with sports-related companies. Subsidize healthy foods and drive down process of fruits and vegetables by 70 percent.
Such measures would take the blame off people with obesity and are the only real path to doing something constructive¹⁸ about this problem.

1 genes   

n.基因( gene的名词复数 )

参考例句：

• You have good genes from your parents, so you should live a long time. 你从父母那儿获得优良的基因，所以能够活得很长。 来自《简明英汉词典》
• Differences will help to reveal the functions of the genes. 它们间的差异将会帮助我们揭开基因多种功能。 来自英汉非文学 - 生命科学 - 生物技术的世纪

2 underlies   

v.位于或存在于（某物）之下( underlie的第三人称单数 )；构成…的基础（或起因），引起

参考例句：

• I think a lack of confidence underlies his manner. 我认为他表现出的态度是因为他缺乏信心。 来自《简明英汉词典》
• Try to figure out what feeling underlies your anger. 努力找出你的愤怒之下潜藏的情感。 来自辞典例句

3 obesity   

n.肥胖，肥大

参考例句：

• One effect of overeating may be obesity.吃得过多能导致肥胖。
• Sugar and fat can more easily lead to obesity than some other foods.糖和脂肪比其他食物更容易导致肥胖。

4 toxic   

adj.有毒的，因中毒引起的

参考例句：

• The factory had accidentally released a quantity of toxic waste into the sea.这家工厂意外泄漏大量有毒废物到海中。
• There is a risk that toxic chemicals might be blasted into the atmosphere.爆炸后有毒化学物质可能会进入大气层。

5 barrage   

n.火力网，弹幕

参考例句：

• The attack jumped off under cover of a barrage.进攻在炮火的掩护下开始了。
• The fierce artillery barrage destroyed the most part of the city in a few minutes.猛烈的炮火几分钟内便毁灭了这座城市的大部分地区。

6 advertising   

n.广告业；广告活动 a.广告的；广告业务的

参考例句：

• Can you give me any advice on getting into advertising? 你能指点我如何涉足广告业吗?
• The advertising campaign is aimed primarily at young people. 这个广告宣传运动主要是针对年轻人的。

7 checkout   

n.（超市等）收银台，付款处

参考例句：

• Could you pay at the checkout.你能在结帐处付款吗。
• A man was wheeling his shopping trolley to the checkout.一个男人正推着购物车向付款台走去。

8 diabetes   

n.糖尿病

参考例句：

• In case of diabetes, physicians advise against the use of sugar.对于糖尿病患者，医生告诫他们不要吃糖。
• Diabetes is caused by a fault in the insulin production of the body.糖尿病是由体內胰岛素分泌失调引起的。

9 interventions   

n.介入，干涉，干预( intervention的名词复数 )

参考例句：

• Economic analysis of government interventions deserves detailed discussion. 政府对经济的干预应该给予充分的论述。 来自辞典例句
• The judge's frequent interventions made a mockery of justice. 法官的屡屡干预是对正义的践踏。 来自互联网

10 outweigh   

vt.比...更重，...更重要

参考例句：

• The merits of your plan outweigh the defects.你制定的计划其优点胜过缺点。
• One's merits outweigh one's short-comings.功大于过。

11 icons   

n.偶像( icon的名词复数 )；（计算机屏幕上表示命令、程序的）符号，图像

参考例句：

• Distinguish important text items in lists with graphic icons. 用图标来区分重要的文本项。 来自About Face 3交互设计精髓
• Daemonic icons should only be employed persistently if they provide continuous, useful status information. 只有会连续地提供有用状态信息的情况下，后台应用程序才应该一直使用图标。 来自About Face 3交互设计精髓

12 reign   

n.统治时期，统治，支配，盛行；v.占优势

参考例句：

• The reign of Queen Elizabeth lapped over into the seventeenth century.伊丽莎白王朝延至17世纪。
• The reign of Zhu Yuanzhang lasted about 31 years.朱元璋统治了大约三十一年。

13 vending   

v.出售（尤指土地等财产）( vend的现在分词 )；（尤指在公共场所）贩卖；发表（意见，言论）；声明

参考例句：

• Why Are You Banging on the Vending Machine? 你为什么敲打这台自动售货机？ 来自朗文快捷英语教程 2
• Coca-Cola had to adapt almost 300,000 vending machines to accept the new coins. 可口可乐公司必须使将近三十万台自动贩卖机接受新货币。 来自超越目标英语 第5册

14 outlets   

n.出口( outlet的名词复数 )；经销店；插座；廉价经销店

参考例句：

• The dumping of foreign cotton blocked outlets for locally grown cotton. 外国棉花的倾销阻滞了当地生产的棉花的销路。 来自《简明英汉词典》
• They must find outlets for their products. 他们必须为自己的产品寻找出路。 来自《现代汉英综合大词典》

15 saturate   

vt.使湿透，浸透；使充满，使饱和

参考例句：

• We'll saturate California with the rise in its crime rate.我们将使加利福尼亚州的犯罪案件增长率达到饱和点。
• Saturate the meat in the mixture of oil and herbs.把肉浸泡在油和作料的卤汁里。

16 notably   

adv.值得注意地，显著地，尤其地，特别地

参考例句：

• Many students were absent,notably the monitor.许多学生缺席，特别是连班长也没来。
• A notably short,silver-haired man,he plays basketball with his staff several times a week.他个子明显较为矮小，一头银发，每周都会和他的员工一起打几次篮球。

17 mandate   

n.托管地；命令，指示

参考例句：

• The President had a clear mandate to end the war.总统得到明确的授权结束那场战争。
• The General Election gave him no such mandate.大选并未授予他这种权力。

18 constructive   

adj.建设的，建设性的

参考例句：

• We welcome constructive criticism.我们乐意接受有建设性的批评。
• He is beginning to deal with his anger in a constructive way.他开始用建设性的方法处理自己的怒气。