求翻译：在现代生活中,人们已经发明了摩托车,小汽车,飞机,火车等各种先进的交通工具.但这些现代化交通工具首先就是价格不便宜,不是一般的家庭所能负担得来的.再者对机器的日常保养,维护也将是一大笔费用.即使买得起也未必能养得起.这往往是令人望而却步.而自行车价钱便宜.只要200~300元人民币就可以购买一辆.自行车的维修,保养也简单.购买之后的支出是很少.况且一辆自行车的使用寿命也有3~5年.许多家庭,特别是在农村,家家都会有二到三辆自行车,作为日常出行之用.是什么意思？

In modern life, people have invented the motorcycle, cars, planes, trains and other advanced means of transport, but these modern means of transport is the first price is not cheap, not the average family can afford to. Furthermore routine maintenance of machinery, maintenance costs will also be a l

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In modern life, the people have already invented the motorcycle, the compact car, the airplane, the train and so on each kind of advanced transportation vehicle. But these modernization transportation vehicle first is the price is not cheap, is not the general family can bear comes. Furthermore to t

In modern life in the, people has invention has motorcycle, car, aircraft, train, various advanced of transport. but these modernization transport first is price does not cheap, is not General of family by can burden from of. Furthermore on machine of daily maintenance, maintenance also will is a la

In modern life, people have invented the motorcycle, cars, planes, trains and other advanced means of transport, but these modern means of transport is the first price is not cheap, not the average family can afford to. Furthermore routine maintenance of machinery, maintenance costs will also be a l