At the end of the loan upon your payment of the principal and of sufficient additional interest, John Milton, Sr., the goldsmith, would return to you the gold that you had entrusted to him.

在贷款期限到期时，在你支付了本金,和额外的利息后，金匠约翰弥尔顿会把你托付,给他的金币还给你。

耶鲁公开课 - 弥尔顿课程节选

I will get to this later, where I have the return minus the interest rate on this axis and the market return minus the interest rate on this axis.

迟一些我会讲到,就是用这个轴表示收益减去利率,这个轴表示市场收益率减去利率

耶鲁公开课 - 金融市场课程节选