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Что думаешь? Оцени!。WPS官方版本下载对此有专业解读
，更多细节参见heLLoword翻译官方下载
Что думаешь? Оцени!，这一点在夫子中也有详细论述
Dogs act like toddlers when you need help - but cats just watch. Scientists compared 3 groups: pet dogs, cats, and human toddlers in an experiment where a human parent hides and pretends to look for an object. 75% of dogs and children helped. Cats only helped if it was in their personal interest.
康宝莱中国区总经理蔡孟红。 受访者供图