如何增加村民幸福度 happiness

几何增长 geometric growth

几何增长率 geometric rate of increase ; Geometric growth rate

如何增加缺课 How to Reduce Truancy

如何增加员工丧失 How to Reduce Employee Turnover

如何增加词汇量 Reading A How Should You Build Up Your Vocabulary

如何增加属性 Wait on line

几何增宽度 [数] geometric broadening

如何增强您的说服力 Enhance your Persuasion Skills