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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Jones also noted how Davidson's bike had been stolen on the night of the awards, but was later found by police.

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Wallace previously said he was "deeply sorry for any distress" he caused and that he "never set out to harm or humiliate".

兆威机电1月30日披露的聆讯后资料显示，其也是中国首家推出商业化高自由度灵巧手产品的企业，其灵巧手产品商业化进程位居全球前列。

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