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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Мерц резко сменил риторику во время встречи в Китае09:25

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带好工作证的Maggie姐站在一边，她的额头悄悄渗出汗来，这位身经百战的女强人难得碰上让她紧张的时刻。作为公关经理，她还要为查牌时间担忧。通常80个小姐的查牌时间是一小时左右，按每人500块计算，这一个小时里，公司至少将损失4万块。让Maggie姐惊喜的是，这夜的查牌时间仅为15分钟。

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