We copy the good ideas and in the process we adjust them and make them a little bit better.

我们不断效仿好的理论,并在实践中不断调整它们,将它们改进的更好。

耶鲁公开课 - 金融市场课程节选

But I think they also realized they could do a better job, and it has that in its strategic vision moving forward.

但我想他们也意识到还有改进的空间，因此将不断发展纳入到他们的长期战略中。

普林斯顿公开课 - 人性课程节选

I don't know these things personally, but it's my understanding that the whole structure is suffering some moral hazard problems and that they're evolving and trying to improve the institutions.

我没有亲身考察过，但我的理解是,这整个体系遭遇着道德风险的挑战,并且人们不断改进,尝试着改善机制。

耶鲁公开课 - 金融市场课程节选