translation.en: But it will only finish if those countries have got enough epidemiologists, enough health workers, enough logisticians and enough other people working with them to be able to find every one of those cases, track their contacts and make sure that this disease stops once and for all.
translation.zh: 但它的结束只有靠着那些国家 拥有足够多的流行病学家， 足够多的医护人员， 足够多的物流人员， 以及足够多的其他人来一起合作， 才能找到那些病例所有的相关人， 并追踪他们的联系人。 确保这场疾病永远消失。