- 問題詳情:Everyyearthousandsofpeoplegethurtordiewhentheyarecrossingtheroad.Mostofthesepeopleareoldpeopleandchildren.Oldpeopleoftengethurtordiebecausetheycan’tseeorhearverywell.Childrenusuallymeetwithaccidentsbecauseoftheircarelessness.Theyforgottolook...
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