我们邀请您与我们一起踏上语言学习的奇妙旅程。

We invite you to join us on an amazing journey of language learning.

youdao

我们邀请您参观农场，享受我们的新鲜产品和绝佳的农家体验。

We invite you to visit the farm and enjoy our fresh products and great farming experiences.

youdao

我们邀请您现在就开始试用！

We invite you to try it out soon!

youdao

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