在听一个podcast时,词典上查也查不到,名字是 The Nutrition Diva,说明是 Quick and D

dirty单独使用时意思可参考 a870974614 同学的回答,很详细了。dirty用在Quick-and-dirty词组中,意思就变了,请参考以下内容：①Quick-and-dirty是这样一个词,它用来指代任何简单易行的变通方案或凑合性措施。该词经常被程序员使用,他们用这个词来描述一种不成熟的解决方案或不完美、不充分的程序编制。但这些方案或程序编制确实解决了或暂时掩盖了手头遇到的问题,但它们确实比正确的解决方案来的更迅速、更简单。②Quick-and-dirty也经常被用在认知科学领域,用来描述“首过认知过程”（first-pass cognitive processes）,这种认知过程试图在（大脑）取得更多的参考资源前以一种简单的方式快速处理信息。③Quick-and-dirty也经常用于描述任何资料或辅导,这些资料或辅导对某些事情的做法提供一些简单的概述,但它们对于“为什么这样做”或“如何做”并不提供细节内容。所以Quick and dirty可取第③条之意,翻译成“应急的”,Quick and Dirty Tips就翻译成：应急小贴士。另：a quick-and-dirty research project临时凑合的研究报告 补充：上述资料的英文原文来自wikipedia,以下是原文,翻译仅供参考。1。Quick-and-dirty is a term used in reference to anything that is an easy way to implement a workaround or "kludge。" Its usage is popular among programmers,who use it to describe a crude solution or programming implementation that is imperfect,inelegant,or otherwise inadequate,but which solves or masks the problem at hand,and is generally faster and easier to put in place than a proper solution。2。It is also used in cognitive science to describe first-pass cognitive processes that might attempt to quickly process information in a simple way before resorting to more heavy resource-consuming processes。3。The phrase is also frequently used in describing any document or tutorial that gives a brief overview about how to do something,without going into too much detail about why or how it works。Microsoft's first operating system,MS-DOS,was originally called Quick and Dirty Operating System (QDOS)[1],prior to its purchase from Seattle Computer Products。