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.

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开局之年的“第一课”，习近平总书记特别强调了一个词——“适配度”：

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Российский певец Шура (настоящее имя — Александр Медведев) высказался об отсутствии почетного звания заслуженного артиста. Его слова передает KP.RU.，这一点在51吃瓜中也有详细论述

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Жители Санкт-Петербурга устроили «крысогон»17:52