lose: vt.(lost ;losing )1.丢失,丧失。 lose one's balance 失去平衡,跌倒。 lose one's head 被斩首;被搞糊涂。 lose one's life 丢了性命。 The doctor loses his patient. 医生没有治好病人;病人另找医生了。2.迷失,使迷路,使迷惑。 lose oneself [be lost] i
how: adv.1.怎样,怎么(=in what manner); 用什么手段、方法(=by what means) 〔疑问副词和连接副词两用〕。 H- does he do it 他是怎样做的? Ask him how he does it.问问他是怎样做的。 H- did it happen 事情怎么发生的? He does not know how to swim. 他不知道