day28:还要再坚持一下

一、Materials

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.

二、facts

今天主要是把最后几个句子的音调矫正了一下，还有前面学过的句子，S君也带我们过了几遍，看着音标读句子虽然会比较慢，但是准确性会提高不少。

三、Comments

这次英语课收获真的很大，现在我可以很勇敢的大声读英语了，并且明显感觉比以前张不开口，张口不知道怎么发音强很多，谢谢S君，给了我重新坚持的理由。课虽然马上要结束了，但是练习依旧不能停，师傅领进门，修身在个人。

四、Hours

早上一个小时，晚上回家后40分钟，但是前面落下了几节课，还需要花大量时间去补习。