shì / xiāo / yí / ge / yuè / hòu / shāng / jiā / gēn / jù / gù / kè / fǎn / kuì / tiáo / zhěng / le / jià / gé

试销一个月后，商家根据顾客反馈调整了价格。

After a month of trial sales, the seller adjusted the price based on customer feedback.