0102About the origins,they have no clear conclusion.That both disrespects the WHO’sconclusionthat it's“extremelyunlikely” itcomes froma lab leak,and means theirworkforthree months has been in vain.030405060708美术部 点评部新媒体中心结合出品监制 / 柯荣谊 邢志刚主笔/张周项 助理编辑 /封爱旌