两位研究者同时还用狼崽的狗伙伴作示范，命令这些狗注视着墙后面。

The duo also used the Wolf pups' dog companions as demonstrators, giving the dogs verbal commands to focus on the other side of the wall.

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然后狗的人类伙伴会检查是否有非法食物。

The dog's human partner then checks for illegal foods.

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一个心胸开阔的人去到狗公园时会想他可能会遇见新朋友、商业伙伴或者浪漫情缘。

An open person heads to the dog park thinking he might encounter a potential new friend, business partner, or romantic interest.

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