降价函
英文表达：letter about the price reduction
[例句]I am replying to your letter about the price reduction.
我正在回复你的降价函。
重点词汇释义：
the price reduction
降价；减价，[贸易] 削价
[例句]In view of long-term business relationship between us, we can consider the price reduction.
鉴于你我双方长期的业务关系，我们可以考虑减价。