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學習快評丨qibao666888　　中??(zhong)新??(xin)社??(she)記??(ji)者??(zhe)：如??(ru)何?(he)理??(li)解?(jie)“兩??(liang)個??(ge)結(jié)?(jie)合?(he)”的??(de)“徹??(che)底??(di)的??(de)辯??(bian)證??(zheng)性??(xing)”？?　　例??(li)如??(ru)“揚??(yang)棄??(qi)”??，我??(wo)認??(ren)為??(wei)可??(ke)視??(shi)作??(zuo)一??(yi)種?(zhong)農(nóng)??(nong)業(yè)??(ye)比?(bi)喻??(yu)??。??“揚??(yang)”是??(shi)將??(jiang)谷??(gu)物??(wu)揚?(yang)起??(qi)以??(yi)篩??(shai)出??(chu)有??(you)用?(yong)的??(de)谷??(gu)粒??(li)??，“棄?(qi)”即??(ji)丟??(diu)棄??(qi)谷??(gu)殼??(ke)等??(deng)無?(wu)用??(yong)之??(zhi)物??(wu)??。整??(zheng)個?(ge)過??(guo)程??(cheng)如??(ru)同??(tong)辯??(bian)證??(zheng)篩??(shai)選??(xuan)：事??(shi)物?(wu)經(jīng)??(jing)過??(guo)反?(fan)復??(fu)檢??(jian)驗??(yan)??，無?(wu)法??(fa)繼??(ji)續(xù)??(xu)使??(shi)用??(yong)的?(de)雜?(za)質(zhì)??(zhi)將??(jiang)自??(zi)然??(ran)脫??(tuo)去??(qu)??，最??(zui)終??(zhong)留??(liu)下??(xia)精??(jing)華??(hua)??。。