Here COI is the Central Office of Information: a British government body that used to produce books, films, posters, and reports explaining what government departments were doing.

Here COI is這裡的COI是指 the Central Office of Information中央新聞處: a British government body一個英國政府機構, that used to produce以前會製作 books, films, posters, and reports書籍、影片、海報和報告, explaining what government departments were doing說明政府各部門在做什麼

It was a peacetime information office — the people who made official explanations for the public, not a secret service. It does not exist any more; the British government closed it in 2011 and moved the work elsewhere.

It was a peacetime information office它是個和平時期的新聞機構 — the people who made official explanations for the public負責向大眾做官方說明的人, not a secret service不是情報機關. It does not exist any more它現在已經不存在了; the British government closed it in 2011英國政府在2011年把它關了, and moved the work elsewhere把工作轉到別的地方去了

You will meet the name in older documents, history books, and film credits. It is a UK institution, so it is not part of everyday English in Taiwan.

You will meet the name你會在 older documents較舊的文件, history books歷史書, and film credits電影名單裡看到這個名字. It is a UK institution它是個英國機構, so it is not part of everyday English in Taiwan所以不是台灣日常英文會用到的

Though actually, in business and university English today, COI much more often means something else entirely: conflict of interest. This entry is only the old British office.

Though actually不過其實, in business and university English today在今天的商業和大學英文裡, COI much more often means something else entirelyCOI更常是完全不同的意思: conflict of interest利益衝突. This entry is only the old British office這個條目講的只是這個舊的英國機構