Its fractions provide fuel for electricity generators, power his transport, probably heat his home, may help clothe him and, in the future, feed him.

• 石油的分馏物可用来供给发电机作燃料，驱动运输工具，也可为供暖，还可帮助人类解决穿衣问题，乃至在将来为人类提供食物。