回答：
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 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 forty-one 42 forty-two 43 forty-three 44 forty-four 45 forty-five
46 forty-six 47 forty-seven 48 forty-eight 49 forty-nine 50 fifty
51 fifty-one 52 fifty-two 53 fifty-three 54 fifty-four 55 fifty-five
56 fifty-six 57 fifty-seven 58 fifty-eight 59 fifty-nine 60 sixty
61 sixty-one 62 sixty-two 63 sixty-three 64 sixty-four 65 sixty-five
66 sixty-six 67 sixty-seven 68 sixty-eight 69 sixty-nine 70 seventy
71 seventy-one 72 seventy-two 73 seventy-three 74 seventy-four 75 seventy-five
76 seventy-six 77 seventy-seven 78 seventy-eight 79 seventy-nine 80 eighty
81 eighty-one 82 eighty-two 83 eighty-three 84 eighty-four 85 eighty-five
86 eighty-six 87 eighty-seven 88 eighty-eight 89 eighty-nine 90 ninety
【序數詞：】
第1 first 1st 第2 second 2nd
第3 third 3rd 第4 fourth 4th
第5 fifth 5th 第6 sixth 6th
第7 seventh 7th 第8 eighth 8th
第9 ninth 9th 第10 tenth 10th
第11 eleventh 11th 第12 twelfth 12th
第13 thirteenth 13th 第14 fourteenth 14th
第15 fifteenth 15th 第16 sixteenth 16th
第17 seventeenth 17th 第18 eighteenth 18th
第19 nineteenth 19th 第20 twentieth 20th
第21 twenty-first 21st 第22 twenty-second 22nd
第23 twenty-third 23rd 第24 twenty-fourth 24th
第25 twenty-fifth 25th 第26 twenty-sixth 26th
第27 twenty-seventh 27th 第28 twenty-eighth 28th
第29 twenty-ninth 29th 第30 thirtieth 30th
第31 thirty-first 31st 第32 thirty-second
第33 thirty-third 第34 thirty-fourth
第35 thirty-fifth 第36 thirty-sixth
第37 thirty-seventh 第38 thirty-eighth
第39 thirty-ninth 第40 fortieth
第41 forty-first 第42 forty-second
第43 forty-third 第44 forty-fourth
第45 forty-fifth 第46 forty-sixth
第47 forty-seventh 第48 forty-eighth
第49 forty-ninth 第50 fiftieth
第51 fifty-first 第52 fifty-second
第53 fifty-third 第54 fifty-fourth
第55 fifty-fifth 第56 fifty-sixth
第57 fifty-seventh 第58 fifty-eighth
第59 fifty-ninth 第60 sixtieth
第61 sixty-first 第62 sixty-second
第63 sixty-third 第64 sixty-fourth
第65 sixty-fifth 第66 sixty-sixth
第67 sixty-seventh 第68 sixty-eighth
第69 sixty-ninth 第70 seventieth
第71 seventy-first 第72 seventy-second
第73 seventy-third 第74 seventy-fourth
第75 seventy-fifth 第76 seventy-sixth
第77 seventy-seventh 第78 seventy-eighth
第79 seventy-ninth 第80 eightieth
第81 eighty-first 第82 eighty-second
第83 eighty-third 第84 eighty-fourth
第85 eighty-fifth 第86 eighty-sixth
第87 eighty-seventh 第88 eighty-eighth
第89 eighty-ninth 第90 ninetieth
回答：
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 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 forty-one 42 forty-two 43 forty-three 44 forty-four 45 forty-five
46 forty-six 47 forty-seven 48 forty-eight 49 forty-nine 50 fifty
51 fifty-one 52 fifty-two 53 fifty-three 54 fifty-four 55 fifty-five
56 fifty-six 57 fifty-seven 58 fifty-eight 59 fifty-nine 60 sixty
61 sixty-one 62 sixty-two 63 sixty-three 64 sixty-four 65 sixty-five
66 sixty-six 67 sixty-seven 68 sixty-eight 69 sixty-nine 70 seventy
71 seventy-one 72 seventy-two 73 seventy-three 74 seventy-four 75 seventy-five
76 seventy-six 77 seventy-seven 78 seventy-eight 79 seventy-nine 80 eighty
81 eighty-one 82 eighty-two 83 eighty-three 84 eighty-four 85 eighty-five
86 eighty-six 87 eighty-seven 88 eighty-eight 89 eighty-nine 90 ninety
【序數詞：】
第1 first 1st 第2 second 2nd
第3 third 3rd 第4 fourth 4th
第5 fifth 5th 第6 sixth 6th
第7 seventh 7th 第8 eighth 8th
第9 ninth 9th 第10 tenth 10th
第11 eleventh 11th 第12 twelfth 12th
第13 thirteenth 13th 第14 fourteenth 14th
第15 fifteenth 15th 第16 sixteenth 16th
第17 seventeenth 17th 第18 eighteenth 18th
第19 nineteenth 19th 第20 twentieth 20th
第21 twenty-first 21st 第22 twenty-second 22nd
第23 twenty-third 23rd 第24 twenty-fourth 24th
第25 twenty-fifth 25th 第26 twenty-sixth 26th
第27 twenty-seventh 27th 第28 twenty-eighth 28th
第29 twenty-ninth 29th 第30 thirtieth 30th
第31 thirty-first 31st 第32 thirty-second
第33 thirty-third 第34 thirty-fourth
第35 thirty-fifth 第36 thirty-sixth
第37 thirty-seventh 第38 thirty-eighth
第39 thirty-ninth 第40 fortieth
第41 forty-first 第42 forty-second
第43 forty-third 第44 forty-fourth
第45 forty-fifth 第46 forty-sixth
第47 forty-seventh 第48 forty-eighth
第49 forty-ninth 第50 fiftieth
第51 fifty-first 第52 fifty-second
第53 fifty-third 第54 fifty-fourth
第55 fifty-fifth 第56 fifty-sixth
第57 fifty-seventh 第58 fifty-eighth
第59 fifty-ninth 第60 sixtieth
第61 sixty-first 第62 sixty-second
第63 sixty-third 第64 sixty-fourth
第65 sixty-fifth 第66 sixty-sixth
第67 sixty-seventh 第68 sixty-eighth
第69 sixty-ninth 第70 seventieth
第71 seventy-first 第72 seventy-second
第73 seventy-third 第74 seventy-fourth
第75 seventy-fifth 第76 seventy-sixth
第77 seventy-seventh 第78 seventy-eighth
第79 seventy-ninth 第80 eightieth
第81 eighty-first 第82 eighty-second
第83 eighty-third 第84 eighty-fourth
第85 eighty-fifth 第86 eighty-sixth
第87 eighty-seventh 第88 eighty-eighth
第89 eighty-ninth 第90 ninetieth