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　　通??(tong)過?(guo)在??(zai)中??(zhong)國??(guo)多?(duo)年??(nian)的??(de)理??(li)論??(lun)研??(yan)究??(jiu)和??(he)實(shí)??(shi)地??(di)考??(kao)察??(cha)?，沃??(wo)爾?(er)弗??(fu)拉??(la)姆?(mu)·埃??(ai)爾??(er)斯?(si)納??(na)在??(zai)書??(shu)中??(zhong)使??(shi)用?(yong)大??(da)量??(liang)的??(de)數(shù)?(shu)據(jù)??(ju)和?(he)生??(sheng)動??(dong)的??(de)案??(an)例??(li)?，解??(jie)答??(da)了??(le)當(dāng)?(dang)初??(chu)的??(de)好??(hao)奇??(qi)：“重??(zhong)要??(yao)的??(de)是?(shi)體??(ti)制??(zhi)??。??”　　沃?(wo)爾??(er)弗??(fu)拉??(la)姆??(mu)·埃??(ai)爾??(er)斯??(si)納??(na)曾??(zeng)任??(ren)德??(de)國?(guo)不??(bu)來??(lai)梅??(mei)大??(da)學(xué)??(xue)經(jīng)??(jing)濟(jì)??(ji)學(xué)??(xue)教??(jiao)授??(shou)??，現(xiàn)??(xian)任??(ren)吉??(ji)林??(lin)大??(da)學(xué)??(xue)兼??(jian)職??(zhi)教?(jiao)授??(shou)??。??他??(ta)2014年?(nian)首?(shou)訪??(fang)中??(zhong)國??(guo)時??(shi)??，對??(dui)中??(zhong)國??(guo)的?(de)發(fā)??(fa)展?(zhan)奇??(qi)跡??(ji)感??(gan)到??(dao)好??(hao)奇??(qi)??，回??(hui)國??(guo)后??(hou)??，朋??(peng)友??(you)們??(men)鼓??(gu)勵??(li)他??(ta)把??(ba)所??(suo)見??(jian)所??(suo)聞?(wen)寫??(xie)下??(xia)來?(lai)??。。