Savages now sometimes cross their dogs with wild canine animals, to improve the breed, and they formerly did so, as is attested by passages in Pliny.

野蛮人现在有时会将他们的狗与野生犬科动物杂交，以改良品种， 他们以前也这样做过， 普林尼的文章证明了这一点。

They let her through because they were aware of the fanaticism of some mothers, who sent their daughters to the bedrooms of the most famous warriors, according to what they said, to improve the breed.

他们让她通过， 因为他们知道一些母亲的狂热，根据她们的说法， 她们把女儿送到最著名的战士的卧室里， 以改良品种。