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素有“欧洲华尔街”之称的瑞士苏黎士巴荷夫街,可能是世界上最干净的街了。巴荷夫街上的空气不但清新,而且带着甜甜的气味,那里除了电车外,不准其它
Known as “European Wall Street,” said the Swiss city of Zurich Barauf, probably the cleanest street in the world. The air on the Barauf Street is not only fresh but also sweet, with no tram except the tram