英文原文：
ten eleven twelve,thirteen fourteen fifteen sixteen
seventeen eighteen nineteen twenty
英式音标：
[ten] [ɪˈlev(ə)n] [twelv] , [θɜːˈtiːn; ˈθɜːtiːn] [fɔːˈtiːn; ˈfɔːtiːn] [fɪfˈtiːn; ˈfɪftiːn] [sɪksˈtiːn; ˈsɪkstiːn]
[sev(ə)nˈtiːn; ˈsev(ə)ntiːn] [eɪˈtiːn; ˈeɪtiːn] [naɪnˈtiːn; ˈnaɪntiːn] [ˈtwentɪ]
美式音标：yinbiao.cn
[tɛn] [ɪˈlɛvn] [twɛlv] , [ˈθɝˈtin] [ˌfɔrˈtin] [ˌfɪfˈtin] [ˌsɪksˈtin]
[ˌsɛvnˈtin] [ˌeˈtin] [ˌnaɪnˈtin] [ˈtwɛnti]
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