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 ninetee
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 fourty-one
42 fourty-two
43 fourty-three
44 fourty-four
45 fourty-five
46 fourty-six
47 fourty-seven
48 fourty-eight
49 fourty-nine
50 fifty
扩展：常用的英语单词大全
1. the
2. be
3. to
4. of
5. and
6. a
7. in
8. that
9. have
10. I
11. it
12. for
13. not
14. on
15. with
16. he
17. as
18. you
19. do
20. at
21. this
22. but
23. his
24. by
25.from
26. they
27. we
28. say
29. her
30. she
31. or
32. an
33. will
34. my
35. one
36. all
37. would
38. there
39. their
40. what
41. so
42. up
43. out
44. if
45. about
46. who
47. get
48. which
49. go
50. me
51. when
52. make
53. can
54. like
55. time
56. no
57. just
58. him
59. know
60. take
61. person
62. into
63. year
64. your
65. good
66. some
67. could
68. them
69. see
70. other
71. than
72. then
73. now
74. look
75. only
76. come
77. its
78. over
79. think
80. also
81. back
82. after
83. use
84. two
85. how
86. our
87. work
88. first
89. well
90. way
91. even
92. new
93. want
94. because
95. any
96. these
97. give
98. day
99. most
100. us