vigor
🇺🇸
/ˈvɪɡər/
🇬🇧
/ˈvɪɡə(r)/
strong energy and enthusiasm
After a good rest, she returned to work with great vigor and completed all her tasks quickly.
充分休息后,她以极大的精力和热情重返工作岗位,并迅速完成了所有任务。