Recently, anthrozoologist Dr. Karen Hiestand, designed an experiment to test whether our pets really do care about us.

最近，人类动物学家凯伦·希斯坦德博士设计了一个实验来测试我们的宠物是否真的关心我们。

John Bradshaw, a University of Bristol anthrozoologist and the author of Cat Sense: How the New Feline Science Can Make You a Better Friend to Your Pet, told National Geographic.

布里斯托尔大学的人类动物学家、《猫的常识：新的猫科动物科学如何让你成为宠物更好的朋友》的作者约翰·布拉德肖告诉《国家地理》杂志。