tricks of the tradeとは意味:《the ~》商売{しょうばい}のこつ[秘訣{ひけつ}?要領{ようりょう}?駆け引き?巧妙{こうみょう}なやり方?専門的知識{せんもんてき ちしき}] tricks of the trade meaning:[American slang] n. special skills and knowledge associated with any trade or profession. • I know a few tricks of the trade that make things easier. • I learned the tricks of the trade from ...