Often, the ace in the hole wins the game.

通常王牌都会得胜。

The prosecutor had an ace in the hole: an eyewitness.

检举人有秘密武器(神秘王牌): 目击者.

He knows something about the boss-that is his ace in the hole.

他了解老板的一些事情，那是他应急时要打出的王牌。

He knows something about the boss-that is his ace in the hole .

他了解老板的一些事情，那是他应急时要打出的王牌。

George seems awfully confident.He must have an ace in the hole.

乔治似乎非常有信心,他必然有一张备用的王牌。

George seems awfully confident. He must have an ace in the hole.

乔治似乎非常有信心，他必然有一张备用的王牌。

George seems awfully confident. He must have an ace in the hole .

乔治似乎非常有信心，他必然有一张备用的王牌。

arizona now becomes our ultimate 12)ace in the hole. if congress doesnt approve that deal, then your states will start dropping like flies.

现在亚利桑那是我们最后一张秘密王牌。如果国会不批准这项交易，你们国家的经济就会飞速下滑。