火和水一样,有利也有弊。火不仅在物质生活方面给人们带来利益,同时也深刻影响着人们的精神生活,不可分离地伴随着人类社会的前进。火也是森林生态系统中的一个重要因子,在生态系统中起着一定的作用,如对其控制失利将导致灾害,反之将有利于生产,生活。 Fire, like water, has its advantages and disadvantages. Fire not only brings benefits to people in material life, but also profoundly affects people’s spiritual life and is inseparably associated with the progress of human society. Fire is also an important factor in the forest ecosystem. It plays a part in the ecosystem. For example, control of the loss of fire will lead to disaster, on the contrary, it will be beneficial to production and life.