【Material】原材料引用
This is the VOA Special English Health Report. Cardiopulmonary resuscitation, or CPR, can save the life of someone whose heart has stopped. The condition is called cardiac arrest. The heart stops pumping blood. The person stops breathing. Without lifesaving measures, the brain starts to die within four to six minutes.
CPR combines breathing into the victim's mouth and repeated presses on the chest. CPR keeps blood and oxygen flowing to the heart and brain.
However, a new Japanese study questions the usefulness of mouth-to-mouth breathing.
The study was published in the British medical magazine, The Lancet. Doctors in Tokyo led the research. It examined more than four thousand people who had suffered cardiac arrest. In all the cases, witnesses saw the event happen.
More than one thousand of the victims received some kind of medical assistance from
witnesses. Seven hundred and twelve received CPR. Four hundred and thirty-nine
received chest presses only. No mouth-to-mouth rescue breaths were given to them.
The researchers say any kind of CPR improved chances of the patient's survival. But,
they said those people treated with only chest presses suffered less brain damage.
Twenty-two percent survived with good brain ability. Only ten percent of the victims
treated with traditional CPR survived with good brain ability.
The American Heart Association changed its guidelines for CPR chest presses in two
thousand five. It said people should increase the number of chest presses from fifteen
to thirty for every two breaths given.
Gordon Ewy is a heart doctor at the University of Arizona College of Medicine in Tucson.
He wrote a report that appeared with the study. Doctor Ewy thinks the CPR guidelines
should be changed again. He said the heart association should remove rescue breaths
from the guidelines.
He argues that more witnesses to cardiac arrests would provide treatment if rescue
breaths are not a part of CPR. 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. The American Heart Association says about ninety-five percent of victims
die before they get to a medical center.
And that's the VOA Special English Health Report, written by Caty Weaver. I’m Bob
Doughty.
【Facts】信息與事實
練習今天的篇章，要求一次成型冒掌。
神同步炼吴，放錄音和原聲同時說疲迂。
經(jīng)過自己長達1.5個小時的練習最終成型用時和原聲用時一致党涕。
【Comments】感受與評價
今天又完整地聽了一遍自己的預習錄音计技。妻导。好想笑涌攻。欧引。
有的單詞的最后一個音好多沒發(fā)出來，有好多音是讀錯的恳谎，節(jié)奏和升降調(diào)也有問題维咸。。之前不知道什么是對的惠爽，什么是錯的癌蓖，所以錯了自己都不知道，讀完了還感覺挺良好的……吐血...
換氣的節(jié)奏還是很重要的婚肆，什么時候開始租副，人們關(guān)于時間長度的記憶是很不準確的。停頓開始的時間難以把握较性，重復練習可以達到用僧。
雖然現(xiàn)在可能有些細節(jié)處理的還不夠好结胀，但是很明顯可以聽出來是比初始時是有進步的，關(guān)于語速责循，語調(diào)糟港，節(jié)奏的把控都比一開始要好了，語音也更清晰院仿。本周參加了新二秸抚，昨天開始用軟件跟讀打分一次全過90了，整體得分95婚歹垫！這個結(jié)果還是很意外的剥汤，以前自己練的時候用軟件跟讀打分過，大概是70多排惨，最多80多分的樣子吭敢，而且怎么讀分數(shù)都提不上來，現(xiàn)在知道了發(fā)音不對是無論如何都做不到接近原聲的暮芭，分數(shù)自然就不高鹿驼。所以我知道自己有進步了，還能找出別的同學存在的問題辕宏，開心到顫抖畜晰！感謝S給我們指引了正確的方向，給我們正確的啟蒙匾效！祝S永遠18歲！Ｐ袅住面哼！哈哈～
雖然晨讀結(jié)束了，但是英語學習不能停扫步，S總是能讓你看清世界真實的樣子魔策，想要學好英語要做的遠比你想象的多，一句話有可能要練一個月河胎，你所看到的別人呈現(xiàn)出來完美的一句話可能是別人背后很長時間的付出闯袒。英語學習不能止步于此，我們的目光要放在更遠的方向游岳，向更好的方向改變致盟，持續(xù)學習捞稿，循序漸進，相信時間會是最好的見證者。
英語晨讀算是完美ending(記得定期回頭復習鴨萎庭！), 我知道自己還有不足，還有很長的路要走垢揩，接下來新二繼續(xù)努力！離自己2019年的目標近點闹获，更近一點！
今日一句：世界是一個數(shù)軸河哑，你不管處在任意位置避诽，往上往下看都是正負無窮。你不管進步到哪璃谨，都會看到沙庐，牛逼到無窮的人，和傻逼到?jīng)]底線的睬罗。就看你的目光放在往哪放轨功，如何要求自己了。
【Hours】累計練習小時數(shù)
1.5h
