[諺語(yǔ)]先學(xué)說(shuō)再學(xué)唱。 learn to say before you sing: 先學(xué)說(shuō)，后學(xué)唱learn to walk before you run: 切莫過(guò)于樂(lè)觀; 學(xué)行先學(xué)走; 再學(xué)跑learn to wlak before you run: 先學(xué)走，再學(xué)跑before you can say knife: 突然before i can say goodbye to you: 在能夠向你告別以前下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
