求翻译：“商品的降价幅度不同，基本在200元至500元之间。”专卖店中的一位女性售货员介绍说，店内产品价格下调幅度在2%至7%，公司从来没有打折和促销的计划，这次调价的原因就是因为欧元的汇率变化。“欧元贬值了，我们的价格自然就会下调；如果今后欧元升值了，也不排除重新调高价格的可能。”是什么意思？

"Commodity prices of different basic is between $ 200 to $ 500. "A female Assistant in the store said, in-store product in 2% per cent price reduction, the company has never been discounted and promotional plans, the reason is because the euro exchange rate changes in the price. "The depreciation of the euro, our price, we will have reduced; if the appreciation of the euro in the future, does not rule out the back to increase the price of May. ”