one

2two

3three

4four

5five

6six

7seven

8eight

9nine

10ten

11eleven

12twelve

13thirteen

14fourteen

15fifteen

16sixteen

17seventeen

18eighteen

19nineteen

20twenty

21twenty-one

22twenty-two

23twenty-three

24twenty-four

25twenty-five

26twenty-six

27twenty-seven

28twenty-eight

29twenty-nine

30thirty

31thirty-one

32thirty-two

33thirty-three

34thirty-four

35thirty-five

36thirty-six

37thirty-seven

38thirty-eight

39thirty-nine

40forty

41forty-one

42forty-two

43forty-three

44forty-four

45forty-five

46forty-six

47forty-seven

48forty-eight

49forty-nine

50fifty

51fifty-one

52fifty-two

53fifty-three

54fifty-four

55fifty-five

56fifty-six

57fifty-seven

58fifty-eight

59fifty-nine

60sixty

61sixty-one

62sixty-two

63sixty-three

64sixty-four

65sixty-five

66sixty-six

67sixty-seven

68sixty-eight

69sixty-nine

70seventy

71seventy-one

72seventy-two

73seventy-three

74seventy-four

75seventy-five

76seventy-six

77seventy-seven

78seventy-eight

79seventy-nine

80eighty

81eighty-one

82eighty-two

83eighty-three

84eighty-four

85eighty-five

86eighty-six

87eighty-seven

88eighty-eight

89eighty-nine

90ninety

91ninety-one

92ninety-two

93ninety-three

94ninety-four

95ninety-five

96ninety-six

97ninety-seven

98ninety-eight

99ninety-nine

100onehundred

200twohundred

42用英語：forty-two

詞彙搭配：

1、Chapter Forty-two 第四十二章

2、The Forty-two Articles 四十二信條

3、Forty-two years old 四十二歲

相關例句：

1、The license fee is forty two dollars.

這執照費用是四十二美元。

2、One million, forty-three thousand, two hundred fifty-six.

一百零四萬三千二百五十六人。

3、This is an increase of forty-five percent from two thousand nine.

這是一個四五增長百分之二千九增加。

4、Charles: I said it's eleven forty-two and you have a history class at twelve.

我說現在是十一點四十二，你十二點還有一節歷史課。

擴充套件資料：

基數詞變化規律如下所示：

1、1至10無規律可循： one、two、three、four、five、six、seven、eight、nine、ten；

2、11至19 ：eleven、twelve、thirteen、fourteen、fifteen、sixteen、seventeen、eighteen、 nineteen；

3、從20至99：整數的幾十中除了twenty（二十）、thirty（三十）、forty（四十）、fifty（五十）、eighty（八十）為特殊形式外，sixty（六十）、seventy（七十）、ninety（九十）都是其個位數形式後新增字尾-ty構成。

4、百位數個數基數詞形式加“hundred”，表示幾百，在幾十幾與百位間加上and．

5、基數詞在表示確切的數字時，不能使用百、千、百萬、十億的複數形式；但是，當基數詞表示不確切數字，如成百、成千上萬，三三兩兩時，基數詞則以複數形式出現。