priority system; principle of focusing on key points
Refers to a method or policy of concentrating resources or effort on the most important areas, often used in business, education, or management contexts.
Our company concentrates personnel on key projects based on a priority system.
試験勉強では重点主義で、出題頻度の高い分野を優先的に復習した。
For exam preparation, I used a priority approach and reviewed high-frequency topics first.