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學(xué)習(xí)快評(píng)丨qibao666888　　例??(li)如??(ru)“揚(yáng)??(yang)棄??(qi)”??，我??(wo)認(rèn)??(ren)為??(wei)可??(ke)視??(shi)作??(zuo)一??(yi)種??(zhong)農(nóng)??(nong)業(yè)??(ye)比??(bi)喻??(yu)?。??“揚(yáng)??(yang)”是??(shi)將??(jiang)谷??(gu)物?(wu)揚(yáng)?(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(gè)??(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(fù)??(fu)檢??(jian)驗(yàn)?(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)??！　”??(bo)國??(guo)強(qiáng)??(qiang)：我??(wo)們??(men)可??(ke)以??(yi)從??(cong)量?(liang)變??(bian)和??(he)質(zhì)??(zhi)變??(bian)的??(de)視??(shi)角?(jiao)來??(lai)看??(kan)待??(dai)這??(zhe)個(gè)??(ge)問??(wen)題??(ti)??。??。