Thursday we'll take up the North and the critique of this ideology.

周四我们要讲北方,以及对于这种思想的评论

耶鲁公开课 - 美国内战与重建课程节选

Be sure to follow us on Twitter, Twitter.com/unc Knowledge at Twitter.com/unc Knowledge, send us your comments, links to related material, suggestions for guests, d love to hear from you.

请在twitter网站上加入我们，网址是，您可以发送评论，相关内容的链接，以及邀请嘉宾的建议，我们期待听到您的声音，we’

斯坦福公开课 - 经济学课程节选