It's all about market forces and the health and the condition of your product.

所有这一切都取决于市场的需求,以及你的产品的状况和健康情况

耶鲁公开课 - 美国内战与重建课程节选

Just a couple of months ago London seemed to be soaring and now suddenly there's this pessimistic atmosphere because we don't know what's going to happen in London.

仅仅数月之前,伦敦房价还一路高歌,忽然之间市场一片愁云惨淡,我们不知道伦敦的未来状况

耶鲁公开课 - 金融市场课程节选