Last month, researchers in Canada predicted that temperature increases there will spread insects like tips (ticks) and mosquitoes farther north, these insects can carry disease.

 
  • 上个月,加拿大的研究者预测,因为气温持续上升,虱子,蚊子之类的虫子都将向北蔓延,这些虫子会传播疾病。
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