We didn't have the same methods of diagnosis that we do now, so maybe it was just not diagnosed then.

那时医生的诊断手段远不及现在,因此,这些病可能只是诊断不出来

耶鲁公开课 - 生物医学工程探索课程节选

That's because the banker is thinking, if I have this amount right now and I invest it for one year, then what do I have.

那是因为银行认为,如果我现在持有这些钱并将其投资一年,然后我会得到什么

耶鲁公开课 - 金融市场课程节选