the ability to decide what is the best thing to do in a particular situation , and to do it with energy and determination
发音
例句
1. With his gumption he will make a success of himself. 凭他的才干,他将大有作为。 2. Surely anyone with marketing gumption should be able to sell good books at any time of year. 无疑,有经营头脑的人在一年的任何时节都应该能够卖掉好书。