Many liberal Democrats believed that Mr.Obama's election last year presented the best opportunity yet to pass health care legislation that would include universal insurance coverage for all Americans and the establishment of a government insurance program to compete with private insurance companies.

VOA: standard.2009.09.28

All right, I've got to do one pass to bubble the last element to the end. I've got to do another pass to bubble the second last element to the end.

好的，我要冒一次泡来,把最大的元素冒到最后去,我还得再冒一次泡来吧第二大的元素。

麻省理工公开课 - 计算机科学及编程导论课程节选

So as a first pass, the Evening Star is the first star that's visible and the Morning Star is the last star that's visible at the right times of the year.

在最初,昏星是能看到的,第一颗星,而晨星,是最后一颗,当然是在每年的特定时段

耶鲁公开课 - 死亡课程节选