To waddle a given distance, penguins use twice as much energy as other creatures of the same size use to walk equally far.

同样一段距离，企鹅以其摇摆的方式来行走，所消耗掉的体能是其他同体型动物的两倍之多。

youdao

Nine fish that use handlike fins to walk, rather than swim, off Australia were identified as new species in May.

这种奇特的鱼用像手一样的鳍片在水底走路，而不是游泳！ 这可是今年5月在澳大利亚的海岸最新鉴定出这样的新物种。

youdao

Already they have to walk me through how to use almost any new electronic gadget.

他们已经初步教会我如何使用那些新奇的电子小玩意儿。

youdao

We use a leash to walk our pet dogs, The leash keeps dog from running away or getting into trouble.

VOA: special.2009.03.29

I'm given an integer that's a perfect square, and I want to write a little piece of code that's going to find the square root of it. All right so I'm cheating a little, I know it's a perfect square, somebody's given it to me, we'll come back in a second to generalizing it, so what would the steps be that I'd use to walk through it?

完美平方数的整数，我想写一段代码来求这个数的平方根,好，我这儿有点儿作弊了,我知道这是一个完美的平方数了,他们给我的，我们后面会讲怎么产生这个数的，那么我想解决这个问题,需要什么步骤呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

Would you go to the ticket window and use your credit card to pick up the tickets or would you just walk away in anger and annoyance?

你会去购票窗口,用你的信用卡再买票吗,还是带着烦闹愤怒而走掉呢？

耶鲁公开课 - 金融市场课程节选

People without life-threatening conditions have been urged to use walk-in centres, out-of-hours GP services or NHS Direct over the festive period.

BBC: South's ambulances set for busy new year

He was one of the first prosecutors to use the perp walk as a public-relations weapon against white-collar criminals, who traditionally had been allowed to present themselves before the court for arraignment.

NEWYORKER: Mayberry Man

Use that sugar buzz to walk east a mile, under the clackety El train tracks, through downtown's money-spinning core, to the Art Institute of Chicago (111 S Michigan Ave).

BBC: A perfect day in Chicago