in the fast lane
01
in a state of moving or progressing rapidly, particularly with regards to one's career, success, or lifestyle
Idiom
예시들
Ever since winning the championship, his career has been in the fast lane.
02
in a way that involves danger yet is full of excitement and adventure
Idiom
Informal예시들
She chose a career as a wildlife biologist, working with dangerous animals in remote locations, always in the fast lane of exploration and discovery.
