translation.en: Clinical studies form the basis of how we investigate, so if we're going to look at a new drug, right, we test it in people, we draw blood, we do experiments, and we gain consent for that study, to make sure that we're not screwing people over as part of it.
translation.zh: 临床研究形成了医学研究的基础 比如说我们要开发一种新药物 我们要进行人体实验、抽血、化验 当然在这之前要通过知情同意书 来确认我们没有强迫人们参与