She stumbled and fell, scraping her palms and knees.

她绊了一跤摔倒了，擦伤了双掌和双膝。

She went around the car scraping the frost off the windows.

她绕着车刮掉车窗上的霜。

The car hurtled past us, scraping the wall and screeching to a halt.

那辆汽车从我们身旁疾驰而过，刮擦着墙嘎然停下。

We could hear her scraping away at the violin.

我们听得见她正一个劲儿吱吱呀呀地拉小提琴。

I could hear his pen scraping across the paper.

我听得见他的钢笔在纸上沙沙地响。

He was a poor student, barely scraping through his final year.

他是个差生，仅勉强修完最后一年。

All of a sudden the book under Tuk's pillow began scraping and scratching.

杜克的枕头底下的那本书突然开始窸窸窣窣动了起来。

In the time when the dinosaurs dominated the daytime economy, our mammalian ancestors probably only managed to survive at all because they found ways of scraping a living at night.

在恐龙主宰着白天的局势的时代，我们的哺乳动物祖先之所以能够勉强生存下来，可能只是因为他们找到了在夜间谋生的方法。

He led his life, pinching and scraping.

他省吃俭用地过日子。

I feel it scraping my arms.

我感到它刮擦着我的胳膊。

What is the rationale for scraping content?

抓取内容的原理是怎么样的？

My brother was scraping the last of the egg from his plate.

我哥哥从他的盘子中把最后的鸡蛋碎屑刮下来。

All of the tools above are powered by scraping log files.

以上的所有工具通过日志文件变得更加强大。

Unlike the etch a Sketch, their technique did not involve scraping.

与蚀刻素描不同的是，他们的技术不需要刮擦。

It could be removed later by scraping up the top layer of sand.

因为随后，这些浮油可以通过积攒顶部一层沙，将其除去。

He thought she'd take the pattern off the plate with the scraping.

他觉得她要把盘子上的花纹都擦掉了。

Some firms have shut down, others are consolidating or scraping by.

一些公司关门，一些合并，还有一些干脆被废弃了。

The ugly girl went away, and spent the day scraping scales from her dress.

于是丑女孩回家了，她用这一天的时间来刮她裙子上的鱼鳞。

Children should be out playing, climbing trees and scraping their knees.

孩子们应该出去玩，爬爬树、磨练磨练膝部。

So it can detect whether the knife is slicing, whether it's scraping or what.

所以它能探测出刀是不是在切片，是不是在削之类的。

They work all day long, many of them scraping by, just to put food on the table.

他们终日辛劳，许多人省吃俭用，只不过是为了餐桌上有饭吃。

Screen scraping is often considered an inelegant solution, and for good reasons.

屏幕抓取通常被认为是一个不雅的解决方案，这是有一定的原因的。

But, interestingly, removing the noisy, scraping part of the sound made little difference.

但有趣的是，移去了这些令人讨厌的声响，刮擦声也产生了一点点变化。

The answer is that they leverage standardized URLs and a technique called Web scraping.

答案就是它们可以利用标准url和一种叫做Web抓取(Web scraping)的技术。

Despite being hugely popular, Corinthians spent years scraping by, using a rented stadium.

尽管足球超级流行，但科林斯人几年来不得不东拼西凑，租用体育场。

In addition to these, we can also try scraping our tongue using our toothbrush and toothpaste.

另外，还可以在刷牙时顺带刷一刷舌头。

Scraping away the mud, I could see the fragment of a story: “Rodrigo Rosenberg, National Hero.”

拭去泥浆，我觑见了一个故事的片段：“罗德里戈·罗森博格，国家英雄。”

Day in day out, decade after decade, he is in his studio working away, scraping off and starting again.

他数十年如一日，日以继夜地在画室不停工作，擦掉又重新开始。

It's almost as if they don't realize they are handling a sharp blade that is scraping at their face.

他们几乎没有意识到他们正在拿着一个锋利的刀片在刮自己的脸。