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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As of late February, there's no official word that an Amazon Big Spring Sale is happening in 2026. But that's not unpromising. Amazon didn't announce dates for its 2025 Spring Sale until March 18 — just a week before the start of the sale.

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20:44, 27 февраля 2026Мир，这一点在搜狗输入法下载中也有详细论述

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