- 问题详情: WhenyouareinEnglish,youmustbeverycarefulbecausethetrafficdrivesontheleft.Beforeyoucrossastreet,youmustlooktotherightandtheleft.Inthe morningandintheevening,whenpeoplegotoorcomefromwork,thestreetsareverybusy.Trafficisthemostdangerousthen....
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