这位教授没有参与上述研究，“任何时候一个动物在那种情况下，他们都将仔细观察他们的饲主会对什么信号做出反应。”

Any time an animal is in that situation, they are going to be scrutinizing their caregivers for any response to any signal they are sending out.

youdao

这位教授没有参与上述研究，“任何时候一个动物在那种情况下，他们都将仔细观察他们的饲主会对什么信号做出反应。”

Any time an animal is in that situation, they are going to be scrutinizing their caregivers for any response to any signal they are sending out.

youdao