0 nought;zero;O
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
30 thirty
32 thirty-two
40 forty
50 fifty
60 sixty
70 seventy
80 eighty
90 ninety
100 one hundred
101 one hundred and one
156 one hundred and fifty-six
192 one hundred and ninty-two
200 two hundred
300 three hundred
400 four hundred
500 five hundred
600 six hundred
700 seven hundred
800 eight hundred
900 nine hundred
1,000 one thousand
1,001 one thousand and one
1,300 thirteen hundred;one thousand and three hundred
2,000 two thousand
2,034 two thousand and thirty-four
6,502 six thousand five hundred and two
38,000 thirty-eight thousand
45,672 forty-five thousand six hundred and seventy-two
500,000 five hundred thousand
1,000,000 one million
3,123,400 three million,one hundred and twenty-three thousand and four hundred
8,000,000 eight million
47,000,000 forty-seven million
900,000,000 nine hundred million
1,000,000,000 a milliard,one milliard(美作:a billion,one billion)
1,050,000,000 one billion and fifty million
10,000,000,000 ten billion
200,000,000,000 two hundred billion
1,000,000,000,000 a billion,one billion(美作:a trillion,one trillion)
6,000,000,000,000 six million million
序数词
first 第一
second 第二
third 第三
fourth 第四
fifth 第五
sixth 第六
seventh 第七
eighth 第八
ninth 第九
tenth 第十
eleventh 第十一
twelfth 第十二
thirteenth 第十三
fourteenth 第十四
fifteenth 第十五
sixteenth 第十六
seventeenth 第十七
eighteenth 第十八
nineteenth 第十九
twentieth 第二十
twenty-first 第二十一
twenty-second 第二十二
twenty-third 第二十三
thirtieth 第三十
thirty-first 第三十一
fortieth 第四十
fiftieth 第五十
sixtieth 第六十
seventieth 第七十
eightieth 第八十
ninetieth 第九十
(one)hundredth 第一百
(one)hundred and first 第一百零一
hundred and thirty-fourth 第一百三十四
two-hundredth 第二百
three-hundredth 第三百
four-hundredth 第四百
five-hundredth 第五百
six-hundredth 第六百
seven-hundredth 第七百
eight-hundredth 第八百
nine-hundredth 第九百
(one)thousandth 第一千
thousand and first 第一千零一
two thousand and thirty-fourth 第二千零三十四
ten thousandth 第一万
(one)millionth 第一百万(美作:billionth)
billionth 第十亿(美作:trillionth)
1/2 : one-half;a half
1/3 : one-third
3/4 : three-fourths
1/5 : one-fifth
2/5 : two-fifths
7/8 : seven-eighths
1/10 : one-tenth;a tenth
1/100 : one-hundredth;one per cent
1/1000 : one-thousandth
1/10000 : one ten-thou
