translation.en: Resistance to artemisinin has already emerged, and if this were to become widespread, that puts at risk the single drug that we have to treat malaria around the world in a way that's currently safe and efficacious.
translation.zh: 青蒿素耐菌性已经开始减弱了， 如果这种情况愈演愈烈， 单一药物的风险 就会在全世界出现出现， 我们就需要采取目前看来安全有效的方式 来治疗疟疾。