他整晚都在向客人展示自己收集的奖杯，这种虚荣的炫耀让客人在九点前就都走光了。
He spent the entire evening showing guests his collection of awards, a vainglorious display that cleared the room by nine.
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解释
形容通过炫耀物品来满足虚荣心的行为。
He spent the entire evening showing guests his collection of awards, a vainglorious display that cleared the room by nine.
形容通过炫耀物品来满足虚荣心的行为。