原材料引用(Materials) 原文略 信息和事实(Facts) 感受与评价(Comments) 全文跟读，要特别注意升降调，断句的位置 自己读，总是读到后来越来越快 统计...
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原材料引用(Materials) 原文略 信息和事实(Facts) 感受与评价(Comments) 全文跟读，要特别注意升降调，断句的位置 自己读，总是读到后来越来越快 统计...
原材料引用(Materials) 原文略 信息和事实(Facts) 难句：Gordon Ewy is a heart doctor at the University of ...
原材料引用(Materials) The American Heart Association says about ninety-five percent of victi...
原材料引用(Materials) Doctor Ewy thinks the CPR guidelines should be changed again. He said ...
原材料引用(Materials) He says this would save lives. Studies show that many people do not wa...
原材料引用(Materials) It said people should increase the number of chest presses from fiftee...
原材料引用(Materials) Twenty-two percent survived with good brain ability. Only ten percent ...
原材料引用(Materials) The researchers say any kind of CPRimproved chances of the patient'ssu...
原材料引用(Materials) Seven hundred and twelve received CPR. Four hundred and thirty-nine re...
原材料引用(Materials) In all the cases, witnesses saw the event happen. More than one thousa...
原材料引用(Materials) Doctors in Tokyo led the research. It examined more than four thousand...
原材料引用(Materials) 无 信息和事实(Facts) 对比音标： n r ，舌位相同，舌尖卷起，靠近上齿龈，舌两侧贴住上齿龈两侧，n从鼻腔发音，r喉咙振动 f v ...
原材料引用(Materials) 全文（略） 信息与事实(Facts) 无 感受与评价(Comments) 今日主要做的事情:根据之前查的音标，把全篇文章拼读了一遍。发现一个...
原材料引用(Materials) The study was published in the British medical magazine, The Lancet. 信...
原材料引用(Materials) However, a new Japanese study questions the usefulness of mouth-to-mou...
原材料引用(Materials) CPR keeps blood and oxygen flowing to the heart and brain. 信息与事实(Facts...
原材料引用(Materials) life [laɪf]die[daɪ]combines[ˈkɒmbaɪnz] Without[wɪˈðaʊt]mouth[maʊθ] rai...
原材料引用(Materials) This is the VOA Special English Health Report. Cardiopulmonary resusci...
原材料引用(Materials) This is the VOA Special English Health Report. Cardiopulmonary resusci...
原材料引用(Materials) CPR combines breathing into the victim's mouth and repeated presses on...