- 问题详情: Thebristleconepineisthelongest-livingthingontheearth.Thesetrees,withtheirstrangely-shaped,wind-beatenlimbs(枝干),canliveupto5,000years.Butexpertsworrythatawarmingclimateinsomeareasmaythreatenitsfuture.Researcherssaywarmerweatherispermitting...
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