The Lady's talent has to be spent in order to fulfill the covenant of the trust between the master and the servant.

小姐的才能必须要利用,按主人和仆人之间的信任契约去做。

耶鲁公开课 - 弥尔顿课程节选

Trotsky is not simple-minded in his literary taste, and he doesn't just sort of spontaneously insist that everybody has to write socialist realism.

列夫，托洛斯基的文学品味并不单一，他也不要求每人都必须,按以社会主义现实主义写作。

耶鲁公开课 - 文学理论导论课程节选

The problem with being a public investment company is you have to file quarterly reports about all the things you've invested in.

而公共券商的困难在于,你必须按季度向证交会报告,公司所有的投资活动

耶鲁公开课 - 金融市场课程节选

And of course it exists in a semiotic relationship to a white light over a street door which means "this is my house; if you wish you can ring the bell but I'd just as soon you stayed out."

当然它是存在于一个语义篇中的,而临街门上的白灯则意味着,这是我的房子，你要进来必须按门铃,但是你最好别进来“

耶鲁公开课 - 文学理论导论课程节选