原材料引用(Materials)
This is the VOA Special English Health Report.
e?s ?z e? vi-o?-e? ?sp???l ???gl?? h?lθ r??p?rt.
Cardiopulmonary resuscitation, or CPR, can save the life of someone whose heart has stopped.
kɑrdio??p?lm??n?ri r??s?s??te???n, ?r si-pi-ɑr, k?n se?v e? la?f ?v ?s?m?w?n huz hɑrt h?z stɑpt.
The condition is called cardiac arrest. The heart stops pumping blood.The person stops breathing.
e? k?n?d???n ?z k?ld ?kɑrdi??k ??r?st. e? hɑrt stɑps ?p?mp?? bl?d. e??p?rs?n stɑps ?brie??.
Without lifesaving measures, the brain starts to die within four to six minutes.
w??θa?t ?la?f?se?v?? ?m???rz, e? bre?n stɑrts tu da? w??e?n f?r tu s?ks ?m?n?ts.
CPR combines breathing into the victim's mouth and repeated presses on the chest.
si-pi-ɑr k?m?ba?nz ?brie?? ??ntu e? ?v?kt?mz ma?θ ?nd r??pit?d ?pr?s?z ɑn e? ??st.
CPR keeps blood and oxygen flowing to the heart and brain.
si-pi-ɑr kips bl?d ?nd ?ɑks???n ?flo??? tu e? hɑrt ?nd bre?n.
However, a new Japanese study questions the usefulness of mouth-to-mouth breathing.
ha???v?r, ? nu???p??niz ?st?di ?kw?s??nz e? ?jusf?ln?s ?v ma?θ-tu-ma?θ ?brie??.
The study was published in the British medical magazine, The Lancet.
e? ?st?di w?z ?p?bl??t ?n e? ?br?t?? ?m?d?k?l ?m?g??zin, e? ?l?ns?t.
Doctors in Tokyo led the research.
?dɑkt?rz ?n ?to?ki?o? l?d e? ri?s?r?.
It examined more than four thousand people who had suffered cardiac arrest.
?t ?g?z?m?nd m?r e?n f?r ?θa?z?nd ?pip?l hu h?d ?s?f?rd ?kɑrdi??k ??r?st.
In all the cases, witnesses saw the event happen.
?n ?l e? ?ke?s?z, ?w?tn?s?z s? ei ??v?nt ?h?p?n.
More than one thousand of the victims received some kind of medical assistance from witnesses.
m?r e?n w?n ?θa?z?nd ?v e? ?v?kt?mz r??sivd s?m ka?nd ?v ?m?d?k?l ??s?st?ns fr?m ?w?tn?s?z.
Seven hundred and twelve received CPR. Four hundred and thirty-nine received chest presses only.
?s?v?n ?h?ndr?d ?nd tw?lv r??sivd si-pi-ɑr. f?r ?h?ndr?d ?nd ?θ?rdi-na?n r??sivd ??st ?pr?s?z ?o?nli.
No mouth-to-mouth rescue breaths were given to them.
no? ma?θ-tu-ma?θ ?r?skju br?θs w?r ?g?v?n tu e?m.
The researchers say any kind of CPR improved chances of the patient's survival.
e? ?ris?r??rz se? ??ni ka?nd ?v si-pi-ɑr ?m?pruvd ???ns?z ?v e? ?pe???nts s?r?va?v?l.
But, they said those people treated with only chest presses suffered less brain damage.
b?t, ee? s?d eo?z ?pip?l ?trit?d w?e ?o?nli ??st ?pr?s?z ?s?f?rd l?s bre?n ?d?m??.
Twenty-two percent survived with good brain ability.
?tw?nti-tu p?r?s?nt s?r?va?vd w?e g?d bre?n? ?b?l?ti.
Only ten percent of the victims treated with traditional CPR survived with good brain ability.
?o?nli t?n p?r?s?nt ?v e? ?v?kt?mz ?trit?d w?e tr??d???n?l si-pi-ɑr s?r?va?vd w?e g?d bre?n ??b?l?ti.
The American Heart Association changed its guidelines for CPR chest presses in two thousand five.
ei ??m?r?k?n hɑrt ??so?si?e???n ?e?n?d ?ts ?ga??dla?nz f?r si-pi-ɑr ??st ?pr?s?z ?n tu ?θa?z?nd fa?v.
It said people should increase the number of chest presses from fifteen to thirty for every two breaths given.
?t s?d ?pip?l ??d ??n?kris e? ?n?mb?r ?v ??st ?pr?s?z fr?m f?f?tin tu ?θ?rdi f?r ??v?ri tu br?θs ?g?v?n.
Gordon Ewy is a heart doctor at the University of Arizona College of Medicine in Tucson.
?g?rd?n ?e?vi ?z ? hɑrt ?dɑkt?r ?t e? ?jun??v?rs?ti ?v ??r??zo?n? ?kɑl?? ?v ?m?d?s?n ?n ?tu?sɑn.
He wrote a report that appeared with the study.
hi ro?t ? r??p?rt e?t ??p?rd w?e e? ?st?di.
Doctor Ewy thinks the CPR guidelines should be changed again.
?dɑkt?r ?e?vi ?θ??ks e? si-pi-ɑr ?ga??dla?nz ??d bi ?e?n?d ??g?n.
He said the heart association should remove rescue breaths from the guidelines.
hi s?d e? hɑrt ??so?si?e???n ??d ri?muv ?r?skju br?θs fr?m e? ?ga??dla?nz.
He argues that more witnesses to cardiac arrests would provide treatment if rescue breaths are not a part of CPR.
hi ?ɑrgjuz e?t m?r ?w?tn?s?z tu ?kɑrdi??k ??r?sts w?d pr??va?d ?tritm?nt ?f ?r?skju br?θs ɑr nɑt ?pɑrt ?v si-pi-ɑr.
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.
?st?diz ?o? e?t ?m?ni ?pip?l du nɑt wɑnt tu p?r?f?rm ma?θ-tu-ma?θ ?brie?? ɑn ? ?stre?n??r f?r f?r ?v ?g?t?? ? d??ziz.
Cardiac arrest kills more than three hundred thousand people in theUnited Statesevery year.
?kɑrdi??k ??r?st k?lz m?r e?n θri ?h?ndr?d ?θa?z?nd ?pip?l ?n e? ju?na?t?d ste?ts ??v?ri j?r.
The American Heart Association says about ninety-five percent of victims die before they get to a medical center.
ei ??m?r?k?n hɑrt ??so?si?e???n s?z ??ba?t ?na?nti-fa?v p?r?s?nt ?v ?v?kt?mz da? b??f?r ee? g?t tu ??m?d?k?l ?s?nt?r.
And that's the VOA Special English Health Report, written by Caty Weaver. I’m Bob Doughty.
?nd e?ts e? vi-o?-e? ?sp???l ???gl?? h?lθ r??p?rt ?r?t?n ba? ‘ke?ti ?wiv?r a?m bɑb ?do?ti.
信息和事實(shí)(Facts)
1.語(yǔ)音語(yǔ)調(diào)的逐句講解，注意3個(gè)方面：節(jié)奏、強(qiáng)弱、升降調(diào)。
2.強(qiáng)化練習(xí)體驗(yàn)。
感受與評(píng)價(jià)(Comments)
1.誤差一秒以內(nèi)的全文朗讀，錄的有點(diǎn)崩潰，昨天錄了一半，另一半怎么也讀不順，不是對(duì)某個(gè)單詞的發(fā)音不滿意，就是語(yǔ)音語(yǔ)調(diào)有問(wèn)題，要么就是超時(shí)，最后直接放棄了。今天早上重頭開(kāi)始，同樣的，也是前半部分錄得比較順利，后半部分又錄到有點(diǎn)崩潰（我總結(jié)的原因是前半部分重復(fù)的次數(shù)更多，所以掌握得也更熟練），就這樣錄一會(huì)，崩潰，干了點(diǎn)別的換換腦子，又繼續(xù)錄，崩潰，換換腦子，再繼續(xù)錄……總算是完成了，雖然還有很多進(jìn)步的空間，但也算是給這一個(gè)月努力的自己一個(gè)很好的交代。
2.強(qiáng)化練習(xí)部分聽(tīng)得大腦一片空白。。。。暫時(shí)不敢輕易嘗試。不過(guò)也算是拓寬眼界，認(rèn)清現(xiàn)狀，指明了可以努力的方向。
統(tǒng)計(jì)累計(jì)的練習(xí)小時(shí)數(shù)(Hours)
＞1hours
