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　　免??(mian)疫??(yi)系?(xi)統(tǒng)??(tong)的??(de)核??(he)心??(xin)使?(shi)命??(ming)不??(bu)是??(shi)“消??(xiao)滅??(mie)一??(yi)切??(qie)”??，而??(er)是??(shi)識??(shi)別??(bie)敵??(di)我??(wo)、清??(qing)除??(chu)威??(wei)脅??(xie)??。??　　人??(ren)體??(ti)由??(you)兩??(liang)支?(zhi)精??(jing)銳??(rui)部??(bu)隊??(dui)——先?(xian)天??(tian)性??(xing)免祝(mian)疫??(yi)和??(he)適??(shi)應(yīng)??(ying)性??(xing)免??(mian)疫??(yi)組??(zu)成?(cheng)??。??它??(ta)們??(men)分??(fen)工?(gong)明??(ming)確??(que)、協(xié)??(xie)同??(tong)作??(zuo)戰(zhàn)??(zhan)??，既??(ji)能??(neng)抵??(di)御??(yu)外??(wai)敵??(di)入?(ru)侵?(qin)??，又??(you)能??(neng)清??(qing)理??(li)內(nèi)??(nei)部??(bu)隱??(yin)患??(huan)??。BVVWDFIENKqibao666888　　mian ??(mian)yi ??(yi)xi ?(xi)tong ??(tong)de ??(de)he ??(he)xin ??(xin)shi ?(shi)ming ??(ming)bu ??(bu)shi ??(shi)“xiao ??(xiao)mie ??(mie)yi ??(yi)qie ??(qie)”??，er ??(er)shi ??(shi)shi ??(shi)bie ??(bie)di ??(di)wo ??(wo)、qing ??(qing)chu ??(chu)wei ??(wei)xie ??(xie)??。??　　ren ??(ren)ti ??(ti)you ??(you)liang ??(liang)zhi ?(zhi)jing ??(jing)rui ??(rui)bu ??(bu)dui ??(dui)——xian ?(xian)tian ??(tian)xing ??(xing)mian 祝(mian)yi ??(yi)he ??(he)shi ??(shi)ying ??(ying)xing ??(xing)mian ??(mian)yi ??(yi)zu ??(zu)cheng ?(cheng)??。??ta ??(ta)men ??(men)fen ??(fen)gong ?(gong)ming ??(ming)que ??(que)、xie ??(xie)tong ??(tong)zuo ??(zuo)zhan ??(zhan)??，ji ??(ji)neng ??(neng)di ??(di)yu ??(yu)wai ??(wai)di ??(di)ru ?(ru)qin ?(qin)??，you ??(you)neng ??(neng)qing ??(qing)li ??(li)nei ??(nei)bu ??(bu)yin ??(yin)huan ??(huan)??。