translation.en: There may be a temptation to treat the biosphere holistically and the species that compose it as a great flux of entities hardly worth distinguishing one from the other.
translation.zh: 也许有些人会走捷径，用一种整体的视角来看待整个生物圈 将其中的物种看成是个体的流动 无须区分出它们之间的细微差别