- 問題詳情:Bikeshareprogramsrangefromsmall,community-basedprogramsthatofferbikesforfreeusetolarger,technology-basedservicesthatinvolvepublicandprivatepartnerships.Whicheverform,theysharecommongoals:fewertrafficjamsinlargecities,morelastingmeansoftranspo...
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