【英语5级听力】救生员的职责-Lifeguard Duty（在线收听）

 Emily was a lifeguard at the local pool. Her job was to make sure the kids were safe. She had to watch the pool. She had to save kids if they were to drown. Emily had to know how to swim well. She also had to know CPR. She had to make sure she was always watching. She had to be aware of everything. She also had to be good with kids.