Second doctor: "Those were thought to be unhealthy — precisely the opposite of what we now know to be true. ""

医生乙：“他们觉得这些东西不健康——不过，我们现在知道，事实恰恰相反呀。”

youdao

Second doctor: "Those were thought to be unhealthy — precisely the opposite of what we now know to be true. ""

医生乙：“他们觉得这些东西不健康——不过，我们现在知道，事实恰恰相反呀。”

youdao