- 问题详情:MistakesduringpresentationsBodylanguageisoneofthemostimportantwaystocommunicatewithothers.36 Herearethreemainbodylanguagemistakesyoushouldavoidduringpresentations.1.CrossedarmsCrossingyourarmsmightgiveyouraudiencetheimpressionthatyouarenotenthu...
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