The subway in Shanghai is so crowded that a young maiden was found pregnant there last year.

上海的地铁才叫挤，去年一少女被挤怀孕了。

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Subway: it can be easily seen in big cities like Beijing and Shanghai.

地铁：在像北京上海这样的大城市很容易看到。

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The subway can take you to almost anywhere in Shanghai.

在上海，地铁可以带你去任何一个地方。

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In the 15 years Dodington has lived in Shanghai, the city's subway system went from nonexistent to the world's longest network with 420 kilometers (260 miles) of tracks.

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This month TDSi won a contract to make control equipment, readers and software for 12 subway stations in Beijing, having already supplied kit for metro systems in Shanghai and Tianjin.

ECONOMIST: Manufacturing and exports