七折英语discount

有两种表达方式： （1）at 30% discount 打七折 （2）discount of 30% 打七折

30% off..

1 if the computer price cut to 4000 yuan, / I bought it2 if the computer price 1000 yuan, I will buyThis laptop computer rose by 500 yuan/down 500 yuan4 the book price 50 yuan/drop to 20 yuan5 the laptop sell price 500 yuan6 this dress I call you seven fold7TV can you give me a ninety percent discount?

打7折Take 30 % off30 percent discount打8.5折 以此类推，数字改下打折：discount,off,但用法不是固定的

“打折”短语为：with a discount“打七折”英语翻译可以是：with a thirty percent discount

打七折 30% off

speak in english 翻译