And so frequently what we try and do is, we take a new problem and map it onto an old problem so that we can use an old solution.

我们经常做的一件事就是，我们处理一个新问题时,把它归结为一个老问题,以便我们能采取老的解决方式。

麻省理工公开课 - 计算机科学及编程导论课程节选

You heard that your friend has a new boyfriend and it's very exciting.

你听说她有了个新男友，这事真让人激动。

Have you 课堂 - SpeakingMax英语口语达人

But real things matter, like if the company decides to build that new plant in Akron.

真正重要的事,比如公司决定在阿克伦城建个新工厂

耶鲁公开课 - 金融市场课程节选