2 sentences

1. 这款产品的售价是多少？

   zhè kuǎn chǎn​pǐn de shòu​jià shì duō​shao?

   What is the selling price of this product?

   Source: Dong Chinese Dictionary

2. 由于市场需求疲软，厂家决定下调产品售价。

   yóu​yú shì​chǎng xū​qiú pí​ruǎn, chǎng​jiā jué​dìng xià​tiáo chǎn​pǐn shòu​jià.

   Due to weak market demand, the manufacturer decided to lower product prices.

   Source: Dong Chinese Dictionary