你对和一只宠物一块睡觉有何看法？
黛博拉威尔斯教授检视数十份观察养宠物对健康会有何益处的研究报告。
Dr Deborah Wells reviewed dozens of research papers which looked at the health benefits of pet ownership.
黛博拉威尔斯教授检视数十份观察养宠物对健康会有何益处的研究报告。
Dr Deborah Wells reviewed dozens of research papers which looked at the health benefits of pet ownership.
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