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英文數(shù)字 From Wikibooks Jump to: navigation, search 英文數(shù)字和中文一樣都是十進數(shù)(decimal):有一到十十個形式(pattern),十一到二十形式重復(fù),二十一到三十再重復(fù)。
目錄 [隱藏] 1 基數(shù)(Cardinal numbers) 1.1 一到十(One to ten 1.2 十幾(Teens) 1.3 幾十(Tens) 1.4 不規(guī)則 1.5 二十幾、三十幾 1.6 大的數(shù)字 1.7 復(fù)雜數(shù)字 2 序數(shù)(Ordinal numbers) 2.1 例外 2.2 練習 2.3 參見
[編輯] 基數(shù)(Cardinal numbers)
[編輯] 一到十(One to ten 一到十都是單個音節(jié):
1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten
[編輯] 十幾(Teens) “十幾”(teens)在數(shù)字后加個“teen”,代表+10 例:
4 = four 14 = fourteen 6 = six 16 = sixteen(加了個“teen”,代表+10) 11 eleven 不符合規(guī)格 12 twelve 不符合規(guī)格 13 thirteen 拼法更改 thir 14 fourteen 規(guī)則(沒有缺u) 15 fifteen 拼法更改 fif 16 sixteen 規(guī)則 17 seventeen 規(guī)則 18 eighteen 拼法更改(缺t) 19 nineteen 規(guī)則
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[編輯] 幾十(Tens) 20,30(tens)是在1-10基數(shù)詞后面加上“ty”(=×10)
20 twenty 拼法更改 twen 30 thirty 拼法更改 thir 40 forty 拼法更改 for(缺u) 50 fifty 拼法更改 fif 60 sixty 規(guī)則 70 seventy 規(guī)則 80 eighty 拼法更改(缺t) 90 ninety 規(guī)則
[編輯] 不規(guī)則 但是,11和12的不符合規(guī)格:
1 = one 11 = eleven 2 = two 12 = twelve 有些拼法有更改,要注意:
3 = three 13 = thirteen 30 = thirty 4 = four 40 = forty(沒有“u”) 但是fourteen(14)正常 8 = eight 18 = eighteen(一個t而已) 1 one 11 eleven 不符合規(guī)格 11 eleven 2 two 12 twelve 20 twenty 不符合規(guī)格 12 twelve 20 twen 3 three 13 thirteen 30 thirty 拼法更改 thir 4 four 14 fourteen 40 forty 40 拼法更改(缺u) 5 five 15 fifteen 50 fifty 拼法更改 fif 6 six 16 sixteen 60 sixty 規(guī)則 7 seven 17 seventeen 70 seventy 規(guī)則 8 eight 18 eighteen 80 eighty 拼法更改(缺t) 9 nine 19 nineteen 90 ninety 規(guī)則
[編輯] 二十幾、三十幾 在數(shù)字前加個“twenty-”,代表+20(見#×10)注意,一定要在twenty 和單數(shù)之間寫個連字號(-)。 例:
4 = four 24 = twenty-four 6 = six 26 = twenty-six 同樣的,在數(shù)字前加個“thirty”,代表+30(見#×10) 例:
4 = four 34 = thirty-four(加了個“thirty”,代表+30) 6 = six 36 = thirty-six(加了個“thirty”,代表+30) 加個“forty”,代表+40,等等
[編輯] 大的數(shù)字 一百多的數(shù)字前面寫個“one hundred and”
“a hundred and”比較口語。 一定要寫“and” 例:
1 = one 101 = one hundred and one 31 = thirty-one 131 = one hundred and thirty-one 兩百多的數(shù)字前面寫個“two hundred and”。注意,
不需要復(fù)數(shù)形式:“two hundreds”←錯誤 例外:“There are five two hundreds in one thousand.”(在一千個一里面有五個兩百。)←在此,“五個兩百”不是一個數(shù)字,所以有復(fù)數(shù)。關(guān)系是〔two hundred〕s,非two 〔hundred〕s?!皌wo hundred”兩個字算一組,一起副數(shù)。 沒有連字號“two-hundred”←錯誤 其他:
千 = thousand 萬 = ten thousand(沒復(fù)數(shù)) 萬 = myriad 少用,大部分只表示“許多”的意思,例:a myriad of colours(許多顏色) 百萬 = million 連貫字:millionaire =百萬富翁 百萬以上的數(shù)字英國和美國名稱不一。下面舉一個例子(美式讀法): 16069380442589902755423214235476587698791962092 = sixteen quattuordecillion, sixty-nine tredecillion, three hundred and eighty duodecillion, four hundred and forty-two undecillion, five hundred and eighty-nine decillion, nine hundred and two nonillion, seven hundred and fifty-five octillion, four hundred and twenty-three septillion, two hundred and fourteen sextillion, two hundred and thirty-five quintillion, four hundred and seventy-six quadrillion, five hundred and eighty-seven trillion, six hundred and ninety-eight billion, seven hundred and ninety-one million, nine hundred and sixty-two thousand, ninety-two
[編輯] 復(fù)雜數(shù)字 英文寫數(shù)字,每三個字寫逗號:10,000,000,000
在每個寫逗號之地,拼字也寫逗號(非“and”)。 例:1,100 = one thousand, one hundred 參考資料:http://zh./wiki/%E8%8B%B1%E6%96%87%E6%95%B8%E5%AD%97
1 one <br>2 two <br>3 three<br>4 four<br>5 five<br>6 six<br>7 seven <br>8 eight<br>9 nine<br>10 ten <br>11 eleven <br>12 twelve<br>13 thirteen<br>14 fourteen<br>15 fifteen <br>16 sixteen<br>17 seventeen<br>18 eighteen<br>19 nineteen<br>20 twenty
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