????翻譯

[??] 臨陣磨槍 línzhèn móqiāng.
　　■ ?? ??? ???? ?????? ??? ????? ??? ? ??, ???? ??? ??? ???? ??? ??? ??? ??; 想成績(jī)好并不是靠臨陣磨槍就能行的, 平時(shí)一定要認(rèn)真對(duì)待, 打下結(jié)實(shí)的基礎(chǔ)