材料
He says this would save lives. Studies show that many people do not want to perform mouth-to-mouth breathing on a stranger for fear of getting a disease.Cardiac arrest kills more than three hundred thousand people in the United States every year.
[hi] [sɛz] [ðɪs] [wʊd] [seɪv] [lɪvz]. [ˈstʌdiz] [ʃoʊ] [ðæt] [ˈmɛni] [ˈpipəl] [du] [nɑt] [wɑnt] [tu] [pərˈfɔrm] [maʊθ]-[tu]-[maʊθ] [ˈbriðɪŋ] [ɑn] [ə] [ˈstreɪnʤər] [fɔr] [fɪr] [ʌv] [ˈgɛtɪŋ] [ə] [dɪˈziz].[ˈkɑrdiˌæk] [əˈrɛst] [kɪlz] [mɔr] [ðæn] [θri] [ˈhʌndrəd] [ˈθaʊzənd] [ˈpipəl] [ɪn] [ðə] [juˈnaɪtəd] [steɪts] [ˈɛvəri] [jɪr].
信息与事实
do not 连读
want to连读
感受
整理全部学过的音标，并根据要求回忆每个音标的发音要点。反复练习把。
练习时间：1小时
