garbage in garbage out

基本解釋

Gigo: short for garbage in garbage out. Programmer's slang to describe bad output caused by faulty data.
無(wú)用輸入，無(wú)用輸出：英語(yǔ)是“垃圾入，垃圾出”的縮寫(xiě)。是程序員用的俗語(yǔ)，描述錯(cuò)誤數(shù)據(jù)所造成的不當(dāng)輸出。
Gigo: short for garbage in garbage out. Programmer's slang to describe bad output caused by faulty data.
無(wú)用輸入，無(wú)用輸出：英語(yǔ)是“垃圾入，垃圾出”的縮寫(xiě)。是程式師用的俗語(yǔ)，描述錯(cuò)誤資料所造成的不當(dāng)輸出。
It's a case of "garbage in, garbage out" -- if you start with poor requirements, you're sure to end up with a product that isn't useful.
這就好比“如果您輸入的是垃圾，那么輸出的也一定是垃圾”—— 如果您由一個(gè)不良需求開(kāi)始，那么最終的產(chǎn)品肯定是毫無(wú)用處的。

Experts say the garbage gets trapped in the currents for years before being pushed out.

As the old saw has it, garbage in, garbage out.
ECONOMIST: Statistics and climatology
Garbage in, garbage out, as computer programmers like to say.
ECONOMIST: How software got its name
Outside the U.S., the data's not so good, so that if you use bad data, garbage in, garbage out, you'll have some of the outliers coming to the top.
FORBES: Intelligent Investing Transcript