Freezing weather can mean frostbite and hypothermia unless a person is prepared .

严寒天气对一个没准备的人来说就意味着冻伤和体温过低。

Signs of hypothermia include uncontrollable shaking , very slow breathing and difficulty thinking clearly .

体温过低的症状包括不受控制的发抖，呼吸缓慢以及思维不清晰。

In sweden people are taught from early childhood how to dress to prevent hypothermia and frostbite .

在瑞典，人们从孩提时起就开始学习如何预防体温过低和冻伤。

Those in the water died within minutes from hypothermia caused by immersion in the freezing ocean .

而那些掉入水中的人由于浸泡在冰冷海水中导致体温过低不大会儿就死了。

Hypothermia is a condition that develops when the body cannot produce as much heat as it releases .

体温过低是由于人体无法产生大于人体释放的热量。