文献：LaveJ,WengerE.Situatedlearning:Legitimateperipheralparticipation.[J].Man,1991,29(2):167-182.以下说法正确的是
文献：LaveJ,WengerE.Situatedlearning:Legitimateperipheralparticipation.[J].Man,1991,29(2):167-182.以下说法正确的是
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