要自信点37

Material
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.

Facts
run 汉语拼音润 和英文rain ，然后brain就明白了，读成润了

Comment
终于明白了brain的读法，可是嘴贱会下意识的在n后加音，要控制住自己啊

Hours
今日练习分钟120分钟
今日口部操15分钟
今日绕口令10分钟
累积练习分钟数4078分钟