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.

· · 来源:plus资讯

Юлия Мискевич (Ночной линейный редактор)

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留着络腮胡的德国人杨新,是博恩斯坦电子(太仓)有限公司总经理,已在太仓生活15年,练就了一口字正腔圆的普通话,还擅长烹饪中餐,能写毛笔字、吹奏竹笛,是名副其实的“中国通”。他说:“在太仓工作生活很舒心、很安心,这里的人们热情友善,生活便捷宜居,这里就是我的‘第二故乡’。”

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var canSeePersonsCount = function (nums) {