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。)
But winters on the prairie can still get pretty harsh today.(而草原上的冬天现在依旧是很严寒。)
The bolt that struck Honey Prairie, deep inside the Okefenokee National Wildlife Refuge, might have just knocked down a tree or two.(击中奥克弗诺基国家野生动物保护区深处的蜜糖大草原的闪电，可能只会撂倒两三棵树而已。)
For example, our prairie dog spots a predator, a big coyote approaching rapidly.(比如说，我们的草原犬鼠发现了一个捕食者，一只大土狼正在迅速靠近。)
A category F3 tornado swirls across a South Dakota prairie.(一场F3级龙卷风旋转着掠过南达·科塔一个牧场。)
Their study was conducted in the prairie vole, a small rodent that mates for life.(他们的研究对象是草原田鼠，一种终生交配的小型啮齿动物。)
A hungry prairie dog carried on nibbling his nut as a flock of starlings tried to get his lunch, and he completely ignored them.(当一群椋鸟试图抢走一只饥饿的草原土拨鼠的午餐的时候，这只土拨鼠继续啃咬他的坚果，完全无视它们的存在。)
As Mr. Flanagan leaves the glaring sun of the prairie and enters the shady grove, his eyes search for specific tree.(当弗拉纳根先生从牧场上耀眼的阳光处走进绿树成荫的小树林时，他的眼睛搜寻着特定的一棵树。)
In an experiment, male prairie voles were given a drug that suppresses the effect of vasopressin.(在一项实验中，雄性草原田鼠服用了一种抑制抗利尿激素作用的药物。)
He died thinking he was a prairie chicken.(最后他死了，依然认为自己是一只山鸡。)
