Don"t scratch, also won"t make indigestion.

不会绞尽脑汁，亦不会闹消化不良。

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The Defy launches on T-Mobile later this year, and sports a 3.7-inch scratch-resistant touchscreen, Android 2.1, Motorola's BLUR interface, five-megapixel camera, and a "rugged" exterior shell.

T - Mobile在今年末发布Defy，展示了其3.7吋防刮触摸屏、Android 2.1系统、摩托罗拉的BLUR界面、500万像素摄像头，以及一款“铠甲式”外壳设计。

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T have to scratch your head hard.

有抓伤你的头硬笔。

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Because you won't want to do everything from scratch yourself, you want to be able to look at what is being created by somebody else and understand what is inside of there, whether it works correctly and how you can build on it This is one of the few places where plagiarism is an OK thing.

因为你们不会想无论做什么事情,都由你们自己亲自上阵，你们希望有能力读懂,别人创造的语言,并了解其中的内涵，运转的正确性和如何在其基础之上继续发展,这是为数不多的,合理的作弊行为之一。

麻省理工公开课 - 计算机科学及编程导论课程节选

Next week, social thought and social behavior, mysteries; basically, a series of topics that don't fit anywhere in the course and really make psychologists scratch their heads.

下节课我们将会讲社会思想,社会行为，神话;,基本上这一连串的话题,在本课程中属于杂七杂八的,而且让心理学家百思不得其解的。

耶鲁公开课 - 心理学导论课程节选

> So this tune made by one of our former students; but it doesn't have to be something written in Scratch, it doesn't have to be a game or animation it can simply be an incredibly, wonderfully way to spend time.

这段是由以前的学生制作的;,不一定非要用Scratch编写，也不一定必须是个游戏或动画,它只不过是用来打发时间的，一个好办法。

哈佛公开课 - 计算机科学课程节选

"Mother said with humor quaint, 'Careful, Willie, don't scratch the paint!'"

WSJ: Caroline Kennedy returns to poetry for 10th book

But the hugely controversial reorganisation in North Wales didn't even scratch the surface of these changes for their area.

BBC: "Very significant heat in the system"

But, Shannon insisted during that hike, just documenting the malaise in an eight-hundred-word editorial piece couldn't even scratch the surface.

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