- 问题详情:Twobusinessmenwereaskedtohavedinneratthehomeofaprofessor.Oneofthemdidnothavemucheducationandwasworriedthathemightmakeafool(傻瓜)ofhimself,buthisfriendsaid,“Don’tyouworry.JustdowhatIdo,anddon’ttalkaboutanythingyoudon’treallyunderstand,orpe...
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