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汽车与自行车的优缺点的英语文章

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汽车与自行车的优缺点的英语文章
汽车与自行车的优缺点的英语文章
It's efficient.It's economical.It's healthy.It's ecological.And it's fashionable.Too often overlooked and underrated,the bicycle is the simplest - and most pleasurable - way to get healthier while saving our environment.
Bicycling Benefits You
Health Bicycle commuting is a great way to squeeze regular exercise into a hectic schedule.Commuting time can be used to stay in shape instead of sitting frustrated in traffic.Bicycle commuting can get you to work on time more often,put you in a better mood,and help you to do your job better.And when you are in better shape,you will get sick less often.
Mobility Even the most powerful sports car crawls in congested traffic while bicyclists ride around it.And parking a car can be a time consuming hassle,but you can park a bike quickly and close to your destination.
Economics Add up what you spend getting to work every day.Bicycle commuting saves you parking fees,fuel costs,auto maintenance costs,and transit fares.A new bicycle and cycling gear would pay for itself in a few months.The largest costs of automobile ownership are paid up front:insurance and car payments.You might be able to save as much as 25 percent of your income if you can replace your car or second car with a combination of bicycling,transit,an occasional cab or rented car.
Bicycling Benefits the Environment
Autos are the single largest source of U.S.air pollution.Short trips - those that are most bikeable - are up to three times more polluting per mile than long trips.An average four-mile round-trip bike commute prevents nearly 15 pounds of auto air pollution from contaminating your air.When it substitutes for shorter auto trips,the bicycle eliminates 3.6 pounds of auto pollutants per mile.
More bicycle use means less benzene,cyanide,lead,carbon monoxide,CFCs,sulfates,and ozone in the air we breathe.And since the bicycle season matches the ground-level ozone season,by biking instead of driving,you contribute to pollution prevention when it is most needed.
Bicycling Benefits Your Community
Bicyclists should be taxed less.If the real taxpayer subsidy of autos were reflected in fuel taxes,a gallon of gasoline might cost as much as $9.00.That's because our other taxes cover the costs of road building,maintenance,parking space,police services and losses from accidents,pollution and congestion.If more commuters bicycled,these costs would go down; all taxpayers (businesses and private citizens) would save money.