英语翻译
问题描述：
英语翻译
All three trials showed that a treatment was better than no treatment and the progression of the disease was slower in those who were early treated virus those who received delayed treatments.
这句话意思不难理解,但是,virus在此句中是干嘛使的?句中前后两个对比成分怎么衔接呢?
答
virus在这里不太通顺,可能打错了吧,我觉得可能是versus.