研究表明，当主人不在身边时，狗的行为就会受其性情的影响。 这项研究对英国两家动物中心的24只狗进行了观察，研究成果在《当代生物》上发表。
The study, published in Current Biology, which looked at 24 dogs at two UK animal centers, found that dogs' temperaments correlated with their behavior when separated from their owners.
研究表明，当主人不在身边时，狗的行为就会受其性情的影响。这项研究对英国两家动物中心的24只狗进行了观察，研究成果在《当代生物》上发表。
The study, published in Current Biology, which looked at 24 dogs at two UK animal centers, found that dogs' temperaments correlated with their behavior when separated from their owners。
要求学生在动物的家笼里，或在一个行为的竞技场观察动物行为。
Students are required to observe animal behavior in the animal's home cage, or in a behavioral arena.
研究表明，当主人不在身边时，狗的行为就会受其性情的影响。这项研究对英国两家动物中心的24只狗进行了观察，研究成果在《当代生物》上发表。
The study, published in Current Biology, which looked at 24 dogs at two UK animal centers, found that dogs temperaments correlated with their behavior when separated from their owners.
研究表明，当主人不在身边时，狗的行为就会受其性情的影响。这项研究对英国两家动物中心的24只狗进行了观察，研究成果在《当代生物》上发表。
The study, published in Current Biology, which looked at 24 dogs at two UK animal centers, found that dogs temperaments correlated with their behavior when separated from their owners.
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