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：mini资讯

Will other retailers have spring sales?When Amazon launches a sale, it kicks off a game of follow the leader. All the other big retailers — Best Buy, Target, and Walmart — have historically launched spring sales around the same time as Amazon's Big Spring Sale. No official sale announcements have come through yet, but we expect they'll come soon.

2024年12月20日 星期五 新京报，详情可参考旺商聊官方下载

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日前，PICO 发文预热新品，并打出「要来了」的文案。，详情可参考heLLoword翻译官方下载

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