top of the ladder
成語所屬單字ladder
top of the ladder — 慣用語
1. the highest position or level of achievement in a profession, organization, or f
1.慣用語
釋義
事業或領域的最高地位
the highest position or level of achievement in a profession, organization, or field of activity
例句
After decades of research, Dr. Okafor reached the top of the academic ladder as a university chancellor.