枕戈待旦

gāi dì qū yǒu sān wàn míng shì bīng quán zài zhěn gē dài dàn

该地区有三万名士兵，全在枕戈待旦。

There are 30,000 troops in the area, all straining at the leash.

tā hái yǒu yī zhāng wáng pái jiù shì tā kě yǐ sì jī xià shǒu zhěn gē dài dàn

他还有一张王牌，就是她可以伺机下手，枕戈待旦。

One advantage is that he can play a waiting game.

quán qiú zhěn gē dài dàn zuì hǎo de fāng fǎ jiù shì dǎ yì miáo

全球枕戈待旦最好的方法，就是打疫苗。

One of the best ways to do so is vaccination.