Viewing a biological association as a system has at least two advantages. 把一个生物群丛作为一个系统来看到至少有两个好处。
They want evolutionists to produce a weird, chimeric monster that cannot be classified as belonging to any known group. 他们要求演化论者拿出来的,是一种不三不四的怪物,不属于任何已知的生物群。