| 例句 |
Recent studies show that advertising usually fosters competition and therefore lower prices.近来的研究结果显示广告宣传通常会促进竞争，因而导致价格下降。Tough competition is forcing down prices.激烈的竞争正在使价格下降。Declining prices have improved accessibility.价格下降提高了其可获取性。Food prices lowered during the fall.秋天食品价格下降了。The price of laptop computers has gone down.笔记本电脑的价格下降了。 |