Seventy-one-year-old Kay Mamonas is one of the seniors on the receiving end of all this holiday spirit.

VOA: standard.2009.12.24

But it's always minding that team dynamic because at the end of the day, we're just a group of people working on one single goal If we can't step in a cohesive coordinative fashion, then we're going to trip all over the place.

但是团队动态需要始终放在心上,因为当这一阶段结束后，我们就会成为一群人在为同一个目标奋斗,如果我们不能成为一个相互协调相互统一的整体，那我们就会东扑西扑。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

Append sticks the list on the end of the list, append flattens it, one level of course.

因此串联加操作符和append方法，是不同的，Append方法把一个数组。

麻省理工公开课 - 计算机科学及编程导论课程节选

"The international conference, the high level conference that we propose on Afghanistan, is one that should meet before the end of the year,".

VOA: standard.2009.09.07

And so you feel helpless until you notice that there is, off to the right, a side track and at the end of that track, there is one worker working on the track.

你极为无助,直到你发现，在轨道的右侧，有一条侧轨,而在侧轨的尽头，只有一名工人在那施工。

耶鲁公开课 - 公正课程节选

With Republicans maintaining their wall of opposition, the Senate completed a series of final procedural votes, including one formally declaring debate on the legislation at an end.

VOA: standard.2009.12.24

Then, you make an arrow corresponding to B and lay it on the end of this one.

再画一个表示 B 的箭头,把 B 放在 A 的终点

耶鲁公开课 - 基础物理课程节选

But he dealt with it." As the family huddled on stage at the end of the service, one of the singer's three children, tearfully spoke about how much she loved her father.

VOA: standard.2009.07.07