2009-05-20 Hands-Only CPR Is a Simpler Way to Save Lives
This is the VOA Special English Health Report. If a person’s heart stops, would you know how to perform CPR? CPR, or cardiopulmonary resuscitation, can save a life and reduce…
VOA英语教学网 - VOA LEARNING ENGLISH
一个让你免费在线学习VOA英语的好地方! 无须报名, 不收学费, 全年无休, 保证提高! (^_^)
This is the VOA Special English Health Report. If a person’s heart stops, would you know how to perform CPR? CPR, or cardiopulmonary resuscitation, can save a life and reduce…