今天对照着音频，把所有学过的句子重新复述一遍。每听一遍都会有新的发现，比如说这个单词的音调，要往上扬一点，这个单词应该平调一点，下面一个单词听起来要更卷舌一点。 This is the VOA aspecial english health report.
Cpr can save a life of someone whose heart has stopped.
The heart stops pumping blood.
the brain starts to die within four to six minutes.
Cpr keeps blood and oxygen flowing to the heart and brain.
The study was published in the british medical magazine the lancet.
这几句话我都得非常满意，因为读起来和原因非常相似。
Cpr combines breathing into the victim's mouth and repeated prices and chest.
However a new japanese study questions the useful needs of mouth to mouth breathing.
这两句话读的也不错，只是和原音相比在语调上面还有一些不稳定，时而发挥不太好！
Doctors in tokyo led the research。
in all the cases,witnesses saw the event happen
more than one thousand of the victims received some kind of medical assistance from witnesses .
这三句中tokyo witnesses thousand 三个单词，今天反复练习很多遍，发挥比较稳定。但在句子里面读起来，觉得还是不够好！明天重点练习这三句！
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