老師第二點(diǎn)風(fēng)險(xiǎn)和收益指的應(yīng)該是 承擔(dān)價(jià)格風(fēng)險(xiǎn)和經(jīng)營風(fēng)險(xiǎn)吧 承擔(dān)經(jīng)營風(fēng)險(xiǎn)就是控制承擔(dān)價(jià)格風(fēng)險(xiǎn)就不是