23 号晚上发的 kira，题目基本都能在 CD 上面找到。

1. why ucla?how is the curriculum attractive to you?
2. something you did to improve performance at school. How did you determine that this improvement was needed and what was the outcome?
3. what will you do if someone else is blamed for your mistake?
4. y(x)''=2，给你几个选项问哪一个可以是 y(x).
5. observing at least one car in 20 minutes is 609/625. Uniform car distribution. What is the probability of observing atl east one car in 5 minutes?(5分钟的时间打字）
6. why mfe?

录的时候非常紧张，结果不小心打翻了一个空瓶子，也是没谁了。希望能有个好结果吧。