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 twenty-four,five,six,seven,eight,nine
30 thirty thirty-one,two,three,four,five,six,seven,eight,nine
40 forty 同上
50 fifty
60 sixty
70 seventy
80 eighty
90 ninety
100 one hundred