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发帖数: 4825 | 1 https://www.nytimes.com/2017/06/10/world/asia/china-bridges-infrastructure.
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CHISHI, China — Soaring over a lush valley in southern China, the Chishi
Bridge is a 1.4-mile-long marvel of concrete and steel. Four piers, like
graceful tuning forks as tall as skyscrapers, secure cables suspending a
four-lane expressway 610 feet above fields of corn and rice.
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