英 [skrætʃ ʌp] 美 [skrætʃ ʌp]
搞糟：指把事情弄得一团糟，搞砸。
弄坏：指不小心或故意把物品弄坏。
刮伤，擦伤：指在物体表面刮出或擦出痕迹。
scratch together //
动词 to assemble with difficulty 拼凑
he scratched up a team for the football match
... scar 疤痕 scratch up 拼凑 scratching 刮东西时发出的刺耳声...
... scratch out 刮掉；划去；勉强维持 scratch up 掘起,挖出 from scratch 白手起家；从头做起 ...
凑集；拼凑
Jo: Will she scratch up your back?
乔：她会抓你的背吗？
No sharp edges anywhere on the tip so it will not scratch up your screen.
顶端任何一处都没有锋利的尖，所以它不会刮坏你的屏幕的。
No, because the ash-the ash is pulverized rock-it can scratch up the windshield, too.
不行。因为火山灰是岩石微粒，也可以刮伤挡风玻璃。
So it's generally called distribution code and whereas for the previous problems that you pretty much started from scratch, blank files you opened up nano and there was nothing there unless you put it there.
它一般被称作分布码，然而,对于之前几乎要从头做起的问题,在空白文件中什么都没有,除非你在里面写入些东西。
计算机科学课程节选 : 哈佛公开课
And that'll be one sad day if you scratch up this beauty at all.
Until it does, we'll scratch this one up to a really lame attempt at viral marketing, and nothing more.
If Ford wants to bring back the Taurus, it needs to follow its own example and reinvent the car from scratch to shake up the industry, the way it did with the original Taurus back in 1986.