工于心计;(以不正当的方式)进行纷繁复杂的交易,周旋
(在商界或政界)工于心计;(以不正当的方式)进行纷繁复杂的交易,周旋
to do a lot of complicated deals in business or politics, often in a dishonest way
释义来自《牛津高阶英汉双解词典》第 9 版