Then a bunch of terrible things obviously begin to happen that shake the security of this society, and ultimately bring it down.

然后,显然一些可怕的事情开始发生了,它动摇了社会的安定,最终导致其崩溃

耶鲁公开课 - 古希腊历史简介课程节选

I think that part is fine, but behind that you need something to replace what was there When you have peace then you need to bring in stablity that means economic stability as well as security stability You need the police. You need the government. You need the economy.

我认为计划本身是好的，但还需要一些东西来填充以为以前的空缺,和平了，你就需要稳定，经济稳定，安全局势的稳定等,我们需要警察，需要政府，经济也要发展。

普林斯顿公开课 - 国际座谈会课程节选