1. 减价：price quotation 报价 | price reduction 减价 | pricing 计价

2. 降低价格：231)on condition that 以......为条件 | 232)price reduction 降低价格 | 234)performance 设备性能

3. 要求降价：Unit 17 抱怨价格过高 Complaining about High Price(34) | Unit 18 要求降价 Price Reduction(36) | Unit 19 讨价还价 Bargaining(38)

4. 削价：price record = 价格登记 | price reduction = 削价 | price relations = 比价

noun

1. the act of reducing the selling price of merchandise

Synonym: discountdeduction