来自《耶鲁大学开放课程：金融市场第1集第1集》

and is doing research on the behavior of

目前正在研究"期权微笑" 也就是
options prices in a phenomenon called the "Options smile,"

期权隐含波动率微笑现象中的价格变动趋势
as she's smiling at me right now.

她现在正对我微笑呢
She is also interested in behavioral finance,

她也对行为金融学感兴趣
which is great to me because that's one of my interests.

很棒因为这也是我的兴趣之一
She is shown here standing precariously on a cliff.

照片上的她摇摇欲坠地站在悬崖的边上
It makes me nervous to look at it

光看就让我觉着紧张
overlooking Machu Picchu in Peru.

眺望着秘鲁的马丘比丘山
She also loves astronomy,

她还喜欢天文学
which is incidentally an interest of mine too,

巧合的是这也是我的爱好之一
but you won't hear about it again in this course.

但在这节课上我也不会提及
Finally, Xiaolan Zhou is our fifth teaching assistant

最后周晓兰是第五位助教