Materials

Seven hundred and twelve received CPR. Four hundred and thirty-nine
received chest presses only.
[ˈsɛvən] [ˈhʌndrəd] [ənd] [twɛlv] [rəˈsivd] [si-pi-ɑr]. [fɔr] [ˈhʌndrəd] [ənd] [ˈθɜrˌti]-[naɪn]
[rəˈsivd] [ʧɛst] [ˈprɛsəz] [ˈoʊnli].
No mouth-to-mouth rescue breaths were given to them.
[noʊ] [maʊθ]-[tu]-[maʊθ] [ˈrɛskju] [brɛθs] [wər] [ˈgɪvən] [tə] [ðɛm].

Facts

**hundred **
**twelve **
**only **
**breaths **

Comments

不知道自己不知道很可怕！

Hours

1h.