ANSI is the American National Standards Institute. It is a group in the United States that writes rules for how things should be made and tested, so products — especially electronic and scientific equipment — are safe and can work with each other.

ANSI is the American National Standards InstituteANSI是美國國家標準協會 It is a group in the United States它是美國的一個組織 that writes rules for how things should be made and tested制定東西該怎麼製造和測試的規則 so products — especially electronic and scientific equipment — are safe and can work with each other好讓產品，尤其是電子和科學儀器，既安全又能互相相容

You will also hear ANSI in computing: Windows computers used a set of letters and numbers often called the ANSI character set, so older files and some programs still talk about ANSI encoding. Though actually, what Windows called ANSI was not always the official ANSI standard; people just got used to the name. Later, terminal colours called ANSI colours borrowed the name too.

You will also hear ANSI in computing你在電腦領域也會聽到ANSI Windows computers used a set of letters and numbers often called the ANSI character setWindows電腦用過一套常被叫做ANSI字元集的字母和數字編碼 so older files and some programs still talk about ANSI encoding所以有些舊檔案和程式現在還在講ANSI編碼 Though actually不過實際上 what Windows called ANSI was not always the official ANSI standardWindows講的ANSI不一定就是官方的ANSI標準 people just got used to the name只是大家已經習慣這樣叫了 Later, terminal colours called ANSI colours borrowed the name too後來終端機的顏色也借用了這個名字，叫做ANSI colours

Ordinary speakers do not say ANSI in daily life. Engineers, software people, and people who write technical papers do.

Ordinary speakers do not say ANSI in daily life一般人日常生活不會講ANSI Engineers, software people, and people who write technical papers do工程師、軟體業的人，還有寫技術論文的人才會講