Minor first degree burn and a bruised collar bone.

轻度一级烧伤 锁骨瘀伤。

That's probably gonna be a superficial thickness burn or a first degree burn.

那可能是表面厚度烧伤或一级烧伤。

3 For first degree burns, place cool, clean, wet cloths on them until the pain is not so bad.

3、对于一度烧伤的患者，要把清凉干净的湿布放在烧伤面上，直到疼痛感较轻时为止。

Another endured first degree burns to his arms and face while pulling an unconscious driver from a burning car on a freeway.

而另一位警员则强忍手臂及脸部一级烧伤的巨痛将一位失去意识的司机从高速公路上着火的汽车中救出。

If you accidentally put your hand in fire and burn it you might get a first degree burn, if it's more serious a second degree burn, and if it's really bad a third degree burn.

如果你不小心把你的手放在火里烫伤了， 你可能会被烫到一度， 如果更严重的话会是二度烫伤，如果真的很严重的话会是三度烫伤。