谁知道 target language and source language 的定义?帮帮忙

target language:目标语言;被翻译的语言
1.the language into which a text written in another language is to be translated
同义词：object language
2.a computer language into which something written in another computer language is to be translated
同义词：object language
source language n.[计] 源语言 待翻译语言
1.a language that is to be translated into another language

在翻译中，target language就是你要翻译成哪种目标语
言
source language 指你所有的材料是什么语言