With electronic technology, it's becoming more economical to offer sophisticated financial services to everyone.

由于电子技术,尖端的金融服务,对每个人来说,更为经济

耶鲁公开课 - 金融市场课程节选

In other words, should we be putting more emphasis on diplomacy on economic and technical assistance in Afghnastan rather than so much emphasis on the military actions?

换句话说，我们是不是应该把更多的经历放到外交，经济以及技术援助上,而不是把过多的经历放在军事行动上？

普林斯顿公开课 - 国际座谈会课程节选