Materials
Cardiopulmonary resuscitation, or CPR, can save the life of someone whose heart has
stopped.
[ˌkɑrdioʊˈpʊlməˌnɛri] [rɪˌsʌsɪˈteɪʃən], [ɔr] [si-pi-ɑr], [kən] [seɪv] [ðə] [laɪf] [əv] [ˈsʌmˌwʌn] [huz] [hɑrt] [hæz]
[stɑpt].
Facts
[ɑ], [r] and [ɑr]
[i] and [ɪ]
Comments
[ɑr]是自己的弱点了，要多加练习。
[ɪ]一直发的不好，口型不到位。好像自己已经陷入找材料的怪圈了，总觉得那本教材更好，真是个坑，赶紧爬出来…
Hours
1h.
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