1.Fire can burn down a lot of trees.
1.火能烧毁很多树木。
It can hurt people too. We must be careful with fire.
它也会使人受伤。我们必须当心火灾。
2.Children, what do you know about fire safety?
2.孩子们，你们了解的消防安全知识有哪些？
What mustn't we do in the forest or at home?
我们在森林里或在家里一定不能做什么？
We mustn't smoke in the forest.
我们一定不能在森林里吸烟。
We mustn't play near fires at home.
我们在家一定不能在火附近玩。
We mustn't play with matches at home.
我们在家一定不能玩火柴。
Very good. Safety first.
很好。安全第一。