◎ 枕戈待旦 zhěngē-dàidàn[maintain combat readiness] 兵器为枕,以待天明。指时刻警惕,准备作战-----------------国语辞典：枕著武器等待天明。形容时时警惕，准备作战，不敢安睡。《晋书．卷六二．刘琨传》：「吾枕戈待旦，志枭逆虏，常恐祖生先吾著鞭。」近常备不懈反醉生梦死英语 to wait for dawn, one's head resting on a spear (idiom), fully prepared and biding one's time before the battle德语 Gewehr bei Fuß stehen