很久很久以前,远古人类的祖先中有一个人想去打猎,他一会儿进入密密的森林,一会儿又跑到田野上,那时候他在又闷又热又干燥的密林里发现了树木相互摩擦生热而产生的火,也可能是雷电击中树木引起的火。他用这火点着了别的树枝,又试着把捕来的野兽放在火上烤着吃,煮熟的食物味道比 Long, long ago, one of the ancestors of ancient humanity wanted to go hunt. He entered the dense forest for a while, and then ran to the fields. At that time he found the trees rubbing against each other in the hot and dry jungle The resulting fire may also be caused by thunder and lightning struck trees. He used this fire to pick up other branches, and tried to place the beasts caught on the fire and grilled to eat. The cooked food tasted better than the other