In Britain, the CSA was a government office that dealt with child support: when parents no longer lived together, it could decide how much money one parent — often the father — should pay to help raise the children, and it could chase that money. People talked about "paying CSA" or "the CSA coming after him" in everyday speech, not only in law offices.

In Britain在英國，the CSA was a government office that dealt with child supportCSA 曾經是一個負責子女扶養費的政府機關：when parents no longer lived together當父母不再一起生活時，it could decide how much money one parent它可以決定其中一方父母— often the father ———通常是父親——should pay to help raise the children該付多少錢來幫忙養小孩，and it could chase that money而且它可以去追討這筆錢。 People talked about人們在日常說話裡也會說 "paying CSA"「paying CSA（繳 CSA）」or "the CSA coming after him"或「the CSA coming after him（CSA 來追他）」，in everyday speech, not only in law offices不是只有律師事務所才這樣講。

It is a British public-life abbreviation, the kind you meet in newspapers, soaps, and family stories, not a science term.

It is a British public-life abbreviation這是一個英國公共生活裡的縮寫，the kind you meet in newspapers, soaps, and family stories是你會在報紙、肥皂劇和家庭故事裡遇到的那種，not a science term不是科學術語。

Though actually, that office later changed its name (the work moved to what is now called the Child Maintenance Service), but plenty of people still say CSA out of habit, the way we keep old names for buildings.

Though actually不過其實，that office later changed its name那個機關後來改了名字 (the work moved to what is now called the Child Maintenance Service)（業務移交給現在叫做 Child Maintenance Service 的單位），but plenty of people still say CSA out of habit但很多人還是習慣說 CSA，the way we keep old names for buildings就像我們對建築物還是用舊名字一樣。

Taiwan has the idea of 扶養費, but not this British office, and not this abbreviation.

Taiwan has the idea of 扶養費台灣有扶養費這個概念，but not this British office但沒有這個英國機關，and not this abbreviation也沒有這個縮寫。