育才学习网1.【英文数字大写（Ⅰ、Ⅱ、Ⅲ
关于罗马数字 罗马数字是古罗马使用的数字系统.现今仍很常见.简单的罗马数字见下：I - 1 II - 2 III - 3 IV - 4 V - 5 VI - 6 X - 10 L - 50 C - 100 D - 500 M - 1000 罗马数字共有七个，即I(1),V(5),X(10),L(50),C(100),D(500),M(1000).按照下面的规则可以表示任意正整数.重复数次：一个罗马数字重复几次，就表示这个数的几倍.如："III"表示"3";"XXX"表示"30".右加左减：在一个较大的罗马数字的右边记上一个较小的罗马数字，表示大数字加小数字，如"VI"表示"6","DC"表示"600".一个代表大数字的符号左边附一个代表小数字的符号，就表示大数字减去小数字的数目，如"IV"表示"4","XL"表示"40","VD"表示"495".尽管在一个较大的数字的左边记上一个较小的罗马数字，表示大数字减小数字.但是，左减不能跨越等级.比如，99不可以用IC表示，用XCIX表示.加线乘千：在一个罗马数字的上方加上一条横线或者在右下方写M，表示将这个数字乘以1000，即是原数的1000倍.同理，如果上方有两条横线，即是原数的1000000倍.单位限制：同样单位只能出现3次，如40不能表示为XXXX，而要表示为XL.X XI XII XIII。
2.英语数字写法
1,111,111
one million ,one hundred and eleven thousand ,one hundred and eleven
111,001
one hundred and eleven thousand ,and one
111,111,110
one hundred and eleven million ,one hundred and eleven thousand ,one hundred and ten
（译时把逗号去掉就可以了。）
3.英语数字的具体写法
seventy-nine
seventeen thousand four hundred and fifty six
five hundred and sixty-eight hundred thousand seven hundred and sixty-one
英语一般数字的写法会有"，" 从右往左，第一个逗号读"thousand"，第二个读"million"，第三个读"billion"，当中的三位数就是百位数的读法
例：111,111,111,111读成
one hundred and eleven (billion) one hundred and eleven (million) one hundred and eleven (thousand) one hundred and eleven
4.英语数字怎么写
你这是罗马数字阿
·个位数举例
I, 1 II, 2 III, 3 IV, 4 V, 5 VI, 6 VII, 7 VIII,8 IX, 9
·十位数举例
X, 10 XI, 11 XII, 12 XIII, 13 XIV, 14 XV, 15 XVI, 16 XVII, 17 XVIII, 18 XIX, 19 XX, 20 XXI, 21 XXII, 22 XXIX, 29 XXX, 30 XXXIV, 34 XXXV, 35 XXXIX, 39 XL, 40 L, 50 LI, 51 LV, 55 LX, 60 LXV, 65 LXXX, 80 XC, 90 XCIII, 93 XCV, 95 XCVIII, 98 XCIX, 99
·百位数举例
C, 100 CC, 200 CCC, 300 CD, 400 D, 500 DC,600 DCC, 700 DCCC, 800 CM, 900 CMXCIX,999
·千位数举例
M, 1000 MC, 1100 MCD, 1400 MD, 1500 MDC, 1600 MDCLXVI, 1666 MDCCCLXXXVIII, 1888 MDCCCXCIX, 1899 MCM, 1900 MCMLXXVI, 1976 MCMLXXXIV, 1984 MCMXC, 1990 MM, 2000 MMMCMXCIX, 3999
·千位数以上举例
-----
CLXXX DCL, 183650
====== -----
CXXXIV CMXLV DLXXXIV, 134945584
5.英语数字的写法怎么写
百hundred、千thousand、万ten thousand、十万one hundred thousand、百万million、千万ten million、亿one hundred million、十亿billion、百亿ten billion、千亿one hundred billion
1360元人民币 one thousand three hundred and sixty yuan
300万美元 three million dollars
336万美元three million three hundred and sixty thousand
3360万美元thirty-three million six hundred thousand
3亿美元 three hundred million
36亿美元 three billion six hundred million
360亿美元 thirty-six billion
6.英语1到100数字的单词怎么写
0 zero 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 21 twenty-one 22 twenty-two 23 twenty-three 24 twenty-four 25 twenty-five 26 twenty-six 27 twenty-seven 28 twenty-eight 29 twenty-nine 30 thirty 31 thirty-one 32 thirty-two 33 thirty-three 34 thirty-four 35 thirty-five 36 thirty-six 37 thirty-seven 38 thirty-eight 39 thirty-nine 40 forty 41 forty-one 42 forty-two 43 forty-three 44 forty-four 45 forty-five 46 forty-six 47 forty-seven 48 forty-eight 49 forty-nine 50 fifty 51 fifty-one 52 fifty-two 53 fifty-three 54 fifty-four 55 fifty-five 56 ifty-six 57 fifty-seven 58 fifty-eight 59 fifty-nine 60 sixty 61 sixty-one 62 sixty-two 63 sixty-three 64 sixty-four 65 sixty-five 66 sixty-six 67 sixty-seven 68 sixty-eight 69 sixty-nine 70 seventy 71 seventy-one 72 seventy-two 73 seventy-three 74 seventy-four 75 seventy-five 76 seventy-six 77 seventy-seven 78 seventy-eight 79 seventy-nine 80 eighty 81 eighty-one 82 eighty-two 83 eighty-three 84 eighty-four 85 eighty-five 86 eighty-six 87 eighty-seven 88 eighty-eight 89 eighty-nine 90 ninety 91 ninety-one 92 ninety-two 93 ninety-three 94 ninety-four 95 ninety-five 96 ninety-six 97 ninety-seven 98 ninety-eight 99 ninety-nine 100 one hundred。
7.各种数字的英语单词怎么写
1-10 one two three four five six seven eight nine ten
11-20 eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty
21-29 twenty-one twenty-two twenty-three twenty-four。.
30-39 thirty thirty-one thirty-two 。.
40-49 forty forty-one forty-two forty-three。.
50-59 fifty fifty-one fifty-two fifty-three。..
60-69 sixty sixty-one sixty-two sixty-three。..
70-79 seventy seventy-one seventy-two 。..
80-89 eighty eighty-one eighty-two eighty-three。.
90-99 ninety ninety-one ninety-two ninety-three。
100 one hundred
1~12 没有规律，需特殊记忆：
one two three four five six seven eight nine ten eleven twelve
13~19是基于3~9在后边加-teen
thirteen fourteen fifteen sixteen seventeen eighteen nineteen
twenty
21~29是20加上1~9的数字
thirty
31~39是30加上1~9的数字
依此类推~
20,30,40,50~这些都是什么什么加-ty
100单独记忆
hundred
一百多的数字前面写个“one hundred and”
“a hundred and”比较口语。
一定要写“and”
例：
1 = one
101 = one hundred and one
31 = thirty-one
131 = one hundred and thirty-one
两百多的数字前面写个“two hundred and”。注意，
不需要复数形式：“two hundreds”←错误
例外：“There are five two hundreds in one thousand.”（在一千个一里面有五个两百。）←在此，“五个两百”不是一个数字，所以有复数。关系是〔two hundred〕s，非two 〔hundred〕s。“two hundred”两个字算一组，一起副数。
没有连字号“two-hundred”←错误
千 = thousand
万 = ten thousand（没复数）
百万 = million
8.1到30的英语数字怎么写
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10 ten
11 eleven
12 twelve
13 thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen
20 twenty
21 twenty-one
22 twenty-two
23 twenty-three
24 twenty-four
25 twenty-five
26 twenty-six
27 twenty-seven
28 twenty-eight
29 twenty-nine
30 thirty