wiseacre

1. Language has been enriched with such terms as "highbrow", "egghead", "blue-stocking", "wiseacre", "know-all", "boffin" and, for many, "intellectual" is a term of denigration.
因为这些词语,比如,“卖弄知识的人”、“书呆子”、“女才子”、“自认聪明的人”、“自以为无所不知的人”,以及“研究员”,语言都变得丰富了起来,而且对大多数人来说,“知识分子”是一个诋毁的词语。

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2. Not the kind anyone paid to see. Just the kind who lurked around hospital corridors and examination rooms offering offbeat opinions, wiseacre remarks, outrageous commentary.
不是人们会买票观看的那种。而是那种常在医院走廊和诊疗室出没,提出一些荒唐的意见,自以为是的评论,傲慢无礼的批评等等的人。

youdao

3. Not the kind anyone paid to see. Just the kind who lurked around hospital corridors and examination rooms offering offbeat opinions, wiseacre remarks, outrageous commentary.
不是人们会买票观看的那种。而是那种常在医院走廊和诊疗室出没,提出一些荒唐的意见,自以为是的评论,傲慢无礼的批评等等的人。

youdao