"So we raise her up every morning We take her down every night, We don't let her touch the ground, And we fold her up right.

VOA: special.2010.07.02

At that stage we can merge these, and then take this down, do the division merge and bring them back up.

在那里做一次分解，做到这步时，我们可以把这些进行合并，然后把这个拿下来,做分解合并过程后再把它们拿回去。

麻省理工公开课 - 计算机科学及编程导论课程节选

Whereas the--if I take the rhythm out of the Ninth Symphony really Beethoven there is just going up and down a scale so it's very conjunct.

无论哪里,如果我将第九交响曲的,节奏单挑出来,你就会发现贝多芬这里,仅仅是一个个升或降的音阶,这是级进的典型例子

耶鲁公开课 - 聆听音乐课程节选

Mist can take you on a boat ride up and down the river so you can see the animals as they come to drink or play in the water.

VOA: special.2009.08.19

This is a game where you get a little plastic device, it's got 15 plastic numbers on it and one hole in this little plastic board and you can move those numbers up, down, left to right, and the goal is to take what's a random assortment of tiles and arrange them in numeric order and that's one of these little things you can play sort of absentmindedly.

在这个游戏中，你会拿到一个可塑的装置，上面有15个数字和一个孔,你可以将数字上下移动，左右移动，目标就是,拿到一个随机的组合后,将其按数字顺序排列,这个你可以随便玩玩。

哈佛公开课 - 计算机科学课程节选

"But the problem on the relief well is not simply drilling all the way down, it is also connecting it up, and that is a delicate operation that could take some time."

VOA: standard.2010.07.16