1到30的英文读音：
1 one [wʌn]
2 two: [ tu: ]
3 three: [ θri: ]
4four: [ fo: ]
5 five: [ faiv ]
6 six: [ siks ]
7 seven: [ 'seven ]
8 eight: [ eit ]
9 nine: [ nain ]
10ten: [ ten ]
11 eleven: [ i'leven ]
12 twelve: [ twelv ]
13thirteen: [ˌθɜ:ˈti:n]
14 fourteen: [ 'fo:'ti:n ]
15 fifteen: [ 'fif'ti:n ]
16 sixteen: [ 'siks'ti:n ]
17 seventeen: [ 'seven'ti:n ]
18 eighteen: [ 'ei'ti:n ]
19 nineteen [ 'nain'ti:n ]
20 twenty: [ 'twenti ]
21twenty-one ['twentɪˌwʌn]
22twenty-two[ˌtwentɪ'tu:]
23twenty-three[t'wenti:θr'i:]
24twenty-four [t'wenti:f'ɔ:r]
25twenty-five
26twenty-six[t'wenti:s'ɪks]
27twenty-seven [t'wenti:s'evn]
28twenty-eight [t'wenti:'eɪt]
29twenty-nine [t'wenti:n'aɪn]
30thirty[ˈθɜ:ti]
