Trends in the dispersal of the vole were consistent to the variance of population density and recruitment in the voles.(东方田鼠扩散的趋势与其种群密度及补充量的变动一致。)
A little vole with a bag on his back was singing and walking across a field.(一只小田鼠背着包，快活地唱着歌儿，在田野上走。)
All for the little darling vole.(都是送给田鼠小乖乖。)
So why can the night owl so unmistakably predatory vole? It is also necessary to talk about its special body structure.(那么，猫头鹰为什么能够在夜间这样准确无误地捕食田鼠呢？这还要从它特殊的身体结构谈起。)
Game, you are a small vole!(游戏里你是一只小田鼠！)
The details of what is going on— the vole story, as it were— is a fascinating one.(像往常一样，最让人着魔的是田鼠爱情故事的进展细节。)
The prairie vole is a sociable creature, one of the only 3% of mammal species that appear to form monogamous relationships.(草原田鼠作为一种社会性生物，它是仅存3%的“一夫一妻制”哺乳动物中的一类。)
The prairie vole has the needed receptors in its brain for these hormones in the regions responsible for reward and reinforcement.(在草原田鼠的大脑中，负责奖励和强化的区域有这些荷尔蒙的受体。)
Other than those receptors, the two vole species are almost entirely the same in their physical makeup.(除了这些化学受体，这两种田鼠在其他身体构成上几乎完全一致。)
The black-bellied vole shuttles in and out of its underground burrow, ever alert to dangers outside.(黑腹绒鼠在地洞里进出穿梭，总是对外面的危险十分警觉。)
