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 ninteen
20 twenty 21-29 twenty-one---twenty-nine(由20+个位数组成，以下类推)30 thirty 31-39 thirty-ong----thirty-nine40 fourty 41-49 fourty-one------fourty-nine50 fifty。