Cauliflower leaves and cauliflower stalks. You compared them to bok choi pak choi.

花椰菜的叶子和花椰菜的茎。你把它们用作白菜、小白菜。

Yejin Choi, thank you so much for your talk.

崔艺珍，感谢你的演讲。

Yejin Choi is a professor of computer science and engineering at the University of Washington, where she's working to make sure that AI is a benefit to humanity, not a detriment.

Yejin Choi 是华盛顿大学计算机科学与工程教授，她致力于确保人工智能造福人类，而不是危害人类。

Choi Jinkyong, Jorge Guzman and Mario Small, all of Columbia University, find that a new Starbucks in an American neighbourhood without a coffee shop leads to the creation of between 1.1 and 3.5 new companies a year over the next seven years.

哥伦比亚大学的崔进勇（音译）、乔治·古兹曼和马里奥·斯莫尔发现，在美国一个原本没有咖啡店的街区开一家新的星巴克，会在接下来的七年里每年催生1.1到3.5家新公司。