drum up They were unable to drum up enthusiasm for the new policies. 他们未能激起人们对新政策的热 情 The department store is offering reduction on many types of goods, in an effort to drum up business 百货商场在努力招徕生意而将许 多商品减价出售。drum up They were unable to drum up enthusiasm for the new policies. 他们未能激起人们对新政策的热 情。 The department store is offering reduction on many types of goods, in an effort to drum up business. 百货商场在努力招徕生意而将许 多商品减价出售