你手里攥着几张牌？——从信用卡到人生底牌，川普牌又是啥牌？card

hold all the cards：手握全部好牌 → 掌控全局；play your trump card：打出王牌 → 使出最强手段；lay your cards on the table：把牌摊在桌上 → 坦白立场，开诚布公；hold your cards to your chest：把牌紧贴胸口 → 守口如瓶，不露底细；have a card up your sleeve：袖子里藏一张牌 → 暗中留有后招；a house of cards：纸牌屋 → 看似辉煌，实则脆弱不堪；fling up your cards：扔掉手里的牌 → 认输，放弃；fix the cards against someone：做手脚作弊 → 设局陷害；speak by the card：按牌面说话 → 言之凿凿，精确无误。