To be utterly flustered, disoriented, or overwhelmed by extreme shock or pain, often to the point of losing composure.
听到老师宣布比赛结果，他因极度紧张而一佛出世，几乎站立不稳。
Upon hearing the teacher announce the competition results, he was so overwhelmed by extreme nervousness that he became utterly flustered and could barely stand steady.
Era:
Ancient
Frequency:
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