Both drugs slow the progression of HIV, but neither cures the disease.这两种药物都可以延缓艾滋病病情发展，但是都不能治愈这种疾病。The disease is not amenable to surgery. 手术也不能治愈这种病。The medication won't cure the disease but it will buy patients some time. 这种药物不能治愈这种疾病，但是可以延长病人的生命。