本帖最后由 三思 于 2009-12-31 19:45 编辑 ) Z) L; J0 ?6 j( Z
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查了一下,这是英语和美语的区别,英语加and, 具体为什么要加,我觉得可能和英文三位进制有关系,可能更严谨。所以阿,你还别说,suv,你生把人家西蒙一英国绅士,吓唬成山姆大叔了 ' H3 i+ p$ L8 l# i6 ?% X5 U / l% F6 {3 j s+ J* A7 oNote that in American English, many students are taught not to use the word and anywhere in the whole part of a number, so it is not used before the tens and ones. It is instead used as a verbal delimiter when dealing with compound numbers. Thus, instead of "three hundred and seventy-three", one would say "three hundred seventy-three". For details, see American and British English differences. . E1 H& U$ x8 | 8 W, ^3 M* f& }3 z% | x 7 C- Z5 N! c Y* f! ahttp://en.wikipedia.org/wiki/Names_of_numbers_in_English - s. e2 r/ i0 P' Q7 _% Q2 y继续钻研,有了成果来汇报
我问来答案了,和我猜的方向差不多,能人同学说:这因为来源于英国古老的算术方式,举例: % y$ a" |( N# |$ U ; l. P0 K. _( f( g数字16, 古代说法就是 fourt night and two. 因为fourt night 实际上是fourteen, teen这个词是evening而来。所以14 ...) `7 b J0 A: u( M0 r
三思 发表于 2009-12-31 22:12
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哪里找N年前的数学老师哦?7 m9 Z! q) m5 Y; T5 p$ D
周一见到西门,继续折磨. 现在西门同鞋已经很怕和我说话.