jaunty

1. ADJ If you describe someone or something as jaunty, you mean that they are full of confidence and energy. 充满信心和活力的

...a jaunty little man. …一个充满信心和活力的小个子男人。

2. jauntilyADV 充满信心和活力地

He walked jauntily into the café. 他昂首阔步地走进了咖啡馆。