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来源:雅诚德英语网
Similarly, subjects laugh less when holding a pen between their lips, a pose that mimics frowning.
同样地,模仿皱眉的表情,仅仅在上下嘴唇间夹只笔,笑声就少了很多。
Similarly, subjects laugh less when holding a pen between their lips, a pose that mimics frowning.
同样地,模仿皱眉的表情,仅仅在上下嘴唇间夹只笔,笑声就少了很多。