managerial effectiveness的用法和樣例：
例句
- This program will help you make decisions that measurably improve your managerial effectiveness and increase the productivity of your sales team.
該計劃將幫助您作出決定，適當地提高您的管理效率和提高生產力的您的銷售團隊。 - The Hong Kong Management Association is a non-profit-making professional organisation incorporated in 1960 to improve the efficiency and effectiveness of management in Hong Kong.
香港管理專業協會於一九六零年成立，是非牟利的專業機構，宗旨是提高本港的管理效率與效績。
