All kids at that age are excited at this time of year, so for someone to come out and say something like that puts a dampener on it all.
在圣诞这个时候,所有那个年龄的孩子都很兴奋。所以,有人出来说那种话,真令人扫兴。
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And Paul Glimcher, a neuroeconomist at New York University, has shown that activity in the prefrontal cortex and ventral striatum reveals the value someoneputson a reward.