1.〈古〉蛮勇;大胆行为
1.exciting and dangerous things that brave people do in stories
1.Eventually Western intelligence agencies, relying on traditional derring-do, penetrated the heart of the Khan operation.
结果西方情报机构依靠传统大胆的行动，渗透到了汗操作的核心。
2.As tales of his derring-do spread, Jack Quack became the most popular duck on the lake. For several days, he enjoyed the glory.
随着他大胆行为的广为传播，杰克·夸克成了湖上最受欢迎的鸭子。有好几天，他都在享受着赞美。
3.Until recently bankers' tales of derring-do during the Asian, Latin American and Russian debt crises were kept for after-dinner drinks.
直到最近银行家们在亚洲大胆行为的谎言，拉丁美洲和俄罗斯的债务危机成为茶余饭后的谈资。
4."Home Alone" (1990) is a tale of primal terror and fantastic derring-do that could have been cooked up by its 8-year-old hero.
“小鬼当家”（1990年）是原始的恐怖故事和幻想的大胆行为，这样做可能是煮熟了其8岁的英雄。
5.There is plenty of adventure, sword fights, especially with Peter and Wendy showing their derring-do.
电影充满冒险及比剑场面，尤其是小飞侠与云蒂展示出英勇。