- 問題詳情:Chinaisalandofbicycles.Atleastitwasbackin1992whenItraveledthecountry.Backtheneveryoneseemedtoberidingabicycle.Millionsofthem,allblack.Carswererare(罕見的).YetsincemyarrivalinBeijinglastyear,I’vefoundtheoppositeistrue.Therearemillionsofcars.H...
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