yóu / yú / gōng / guò / yú / qiú / zhè / zhǒng / shāng / pǐn / de / jià / gé / zuì / jìn / yì / zhí / zài / xià / jiàng

由于供过于求，这种商品的价格最近一直在下降。

Because supply exceeds demand, the price of this product has been falling recently.