以优惠的价格英语怎么说呢

"at a discounted price" 是以优惠的价格的英文表达方式。
例句：
"This jacket is on sale, would you like to buy it at a discounted price?"
"You can purchase this product at a discounted price during the Black Friday sale."
"Due to overstock, we are offering these shoes at a discounted price."
"discounted price" 来源于 "discount"，意为 "折扣"。在商业场合中，优惠价格是指比原价更低的价格。