人一生当中有很多机会与下列5种小动物短兵相接:蚊子、苍蝇、老鼠、蟑螂、蚂蚁。人类每年食粮财物损失于这群小敌人的不知凡几,为了围剿它们,花费、浪费的人力、脑力也不知凡几。如果蚂蚁是群勇敢善战、火烧水淹都不怕的步兵工兵,那么蚊子大概是零式战斗机,苍蝇是轰炸机,蟑螂是 There are many opportunities in people’s lives to connect with the following five kinds of small animals: mosquitoes, flies, mice, cockroaches, ants. Every year, humankind’s food and property are lost to the unknown of this group of small enemies. In order to encircle them, the cost, wasted manpower, and brain power are unknown. If an ant is a group of infantry engineers who are brave and brave enough to be flooded, the mosquito is probably a zero-fighter and the fly is a bomber.