The animal kingdom merely takes a scattershot approach to improving its species. 动物王国只不过是利用漫无目标的办法改良自己的物种。
So their struggle was often scattershot and regularly violent, involving attacks on Chinese police stations and bombings of buses and other acts. 因此，他们的斗争往往是漫无目标，并经常是暴力的，比如攻击派出所和炸巴士等行为。
