1. She showed her gumptious spirit by starting her own successful business at a young age.
她展示了她机灵的精神，年轻时就创办了自己成功的企业。

2. The gumptious little boy always finds creative solutions to any problem he encounters.
这个机灵的小男孩总是能找到创造性的解决办法来应对遇到的任何问题。