2. The mallards were once kept to hybrid many forms of domestic ducks, such as Peking duck in China, duck head duck in Italy, and green head duck in Japan. 绿头鸭曾被人利用饲育驯养而改良成各种的家鸭品种如中国的北京鸭、意大利的黑头鸭及日本的青头鸭等。
3. One duck hunter has 70% chance of killing duck. The other duck hunter has a 80% chance of killing duck. What is the expected value of the number of ducks to live. 一个猎人有70%的机会杀死鸭子，另一个猎人有80%的机会杀死鸭子，鸭子活下来的概率是多少？
4. Small duck Zhou Youzhi is a little known academic group manager, and the brand that small duck is a shake all corners of the country however, this is the style of small duck. 小鸭周有志是一个名不见经传的学院派老总，而小鸭却是名震江湖的品牌，这就是小鸭的风格。
5. The most tastes food in Beijing is the Peking Duck, Peking Duck named "China's Tastiest Dish". It is made of grilled "stuff duck". 北京最著名的美食之一北京“填鸭”，北京烤鸭也有“天下第一美味”之称。
网络释义
dabbling duck 钻水鸭;
释义：水鸭;
雁属;
雁;
dabbling 灌注的;
释义：灌注(的),弄湿(的);
braised duck braised duck with brown sauce stewed duck 红烧鸭;
