That would be a portfolio where you borrowed at the riskless rate and you put more than 100% of your money into the tangency portfolio.

在这种组合里,你可以以无风险利率借贷到一些资金,从而可以投入比你本金更多的资金,来购买切线投资组合。

耶鲁公开课 - 金融市场课程节选

Or maybe, you could be talking with your friend about a shirt of his that you borrowed.

又或者你跟朋友在讨论一件你向他借的衬衫。

I've already 课堂 - SpeakingMax英语口语达人