Coach too should have a knowledge of first aid.
教练也要有紧急救护知识。
It shows that knowledge of first aid can make a real difference.
这表明懂得急救知识的确能发挥重要作用。
Having a learning experience is essential for improvement of first-aid knowledge. Cardiac resuscitation is recommended to be strengthened especially among the elderly and those with low education.
学习经历对于提高急救知识水平非常重要，需加强心肺复苏知识的宣传，尤其在老年、低学历等人群中；
To have a thorough knowledge of swimming pool saving and to be proficient in first aid, water-inspection, and swimming pool equipment operation.
具备良好的救生知识，精通泳池急救、水质测试与处理以及泳池设备操作。
First aid measures depend upon a victim's needs and the provider's level of knowledge and skill. Knowing what not to do in an emergency is as important as knowing what to do.
急救护理措施取决于伤者的需要以及急救提供者的者的医疗知识和技能水平。
First aid measures depend upon a victim's needs and the provider's level of knowledge and skill. Knowing what not to do in an emergency is as important as knowing what to do.
急救护理措施取决于伤者的需要以及急救提供者的者的医疗知识和技能水平。
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