Scientists may have found a reason why you can’t stop pinching the cheeks of adorable babies.　　　　科学家们可能已经找到原因，为啥你会忍不住捏可爱宝宝的脸颊。　　　　Researchers at Yale University describe this phenomenon as “cute ag

Donald Trump is “showing a lot of signs” of dangerous mental impairment and may be a threat to the survival of American society, a leading Yale psychiatrist has claimed.一位耶鲁大学的精神科领先学者称，唐纳德·特朗普“表现出许多患有危险性