patients who had been given the new drug were as

问题描述:

patients who had been given the new drug were as
patients who had been given the new drug were asked to monitor their progress and report to the doctor down to the smallest detail.求完美翻译,其中 down

例谁被赋予了新的药物被要求监控他们的进度和到最小的细节报告给医生了.down在句子中是什么意思呢,我就是不懂这个。