Why ride hundreds of miles on a bicycle when you can drive in a car, or better yet fly in a plane?

既然你可以驾车，或者更好一点，坐飞机，为什么还要骑几百英里的自行车？

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On one car ride, he was taking in the view of zillions of cars on the Ben Franklin Bridge when, to his delight, a big purple bus painted all over in ads rolled by.

当他第一次坐车经过富兰克林大桥时，他看到了很多车，这也许是他“这辈子”第一次看到这么多车。最让他高兴的是看到一台紫色的涂满广告的大巴。

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Its diminutive size, which makes it so handy for stashing in a coat pocket, also makes it unlikely to satisfy more than one antsy kid on a long car ride.

它出奇的小尺寸使它能够方便地放在外衣口袋里，但除了在长途旅行中安抚汽车后座里不安分的小孩，它无法满足更多人的需要。

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More park-and-ride schemes, as well as a levy on out-of-town shopping centre car parks would help, he suggested.

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The two main batteries are from a child's ride-on toy, and its PA speakers are made from an old car stereo.

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