短語詞組短語technical know -why 技術(shù)理論Investigative Know -why Production 偵查知識(shí)生產(chǎn)Know -how And -why 師之所存也know -what -why 于那些顯性知識(shí)Don 't Know Why-Norah Jones 抒情歌曲;不知何故 返回 know-why