Web Reference: Oct 19, 2014 · Wiktionary | roger [U]sed circa 1940 in UK and US military communication to represent "R" when spelling out a word. "R" is the first letter in received, used to acknowledge understanding a message. 解释一下—— 【惯例 1】1940 年左右，英国和美国军队通讯中，表明接收并了解了收到的一条信息，就说「收到」（received）的第一个字母「R ... 在二战时期的美军，是以“罗杰” (Roger)来表示R，因此“收到了”，就简称为Roger。 虽然字母表早就改变，但是“收到”的Roger没有改变，一直流传到现在。 2、Copy 复制： 无线电中的Copy，其实意思与Roger有点像，都是听到指令的意思。 然后又煞有介事地在词源字典里写：“Roger”作为军事用语，源自无线电通信中的字母“R”的代称。最初，“R”代表“Received”（收到），为了便于认知，人们用“Roger”来代替“R”，表示“ 收到并理解 ”（Received and Understood）。这种用法在军事和航空领域非常常见，例如“Roger that”（收到，明白 ...
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Roger More Net Worth Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
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