我们生而会笑——我们不用像学习说话和走路一样学习微笑。
Smile is one of the things we are born with – we do not learn to smile, like we do with speaking or walking.
她认为自己之所以会胜出是因为她强大的学习潜力与迷人的微笑。
She thinks it was her great potential to learn, and her smiles that marked her out as a genuine spokesperson.
机器人已经能够通过机器学习能力教会自己微笑、皱眉以及其他的人类面部表情。
A robot has taught itself to smile, frown, and make other human facial expressions using machine learning.
They'll smile appropriately, making an important point that smiling is not learned by looking at other people's faces.
他们会适当地微笑,说明微笑不是学习的,通过观察其他人的面部表情。
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