Vera Tang wants to know what college students do during their summer vacation.

VOA: special.2010.06.18

So Christmas 1925 to New Year's 1926, what did you do for your Christmas vacation?

所以从从1925年得圣诞到1926年的新年，你在圣诞节假期做了什么呢？

麻省理工公开课 - 固态化学导论课程节选

What do you usually do during summer vacation?

你通常在暑假的时候做些什么？

多样的实习机会 - SpeakingMax英语口语达人

oh, what happened.First they..." Mama, what's vacation mean?

VOA: standard.other

That is what he did over his Christmas vacation, wave mechanics.

这就是他在他圣诞节假期所做的，波动力学。

麻省理工公开课 - 固态化学导论课程节选

"Well,actually I was scheduled to work this morning," . "When I got up at 5:30, I saw on the news that they needed a lot of help, and I called into my job and said I needed to take a short day vacation, because I needed my son to be a part of what was going on."

VOA: standard.2010.01.18