先: earlier; before; first; in a ...学说: theory; doctrine再: another time; again; once mo ...学: study; learn唱: sing先学说,后学唱: learn to say before you sing先学走,再学跑: learn to wlak before you run先学说: learn to say before you sing流动性优先学说: liquidity preference theory学唱: i am going shopping; the tree in the wood再学法: relearning method再学跑: learn to walk before you run再学习: deutero learning; relearning先学走: learn to walk before you run光学唱机: optical sound reproducer再学高级课: approval/permission/signiture再学习法: relearning procedure学说: theory; doctrine 达尔文的进化论学说 darwin's theory of evolution; 马克思的国家学说 marx's teaching on the state前先学会看: learning to see creatively先学点文化: literate先学入门课: intro/basic/prerequisite学行先学走: learn to walk before you run来这儿学唱歌: come here to learn singing我也要学唱京剧: i want to learn how to sing beijing opera学唱歌的钱用完了: run out of money for singing lessons