打7折用英语怎么说

1. if the price of this PC would be cut down to 4000 Yuan, I will buy it.2. if the price of this PC would be cut down to 1000 Yuan, I will buy it.3. the price of this PC have rise by 500 Yuan/ down for 500 Yuan.4. the price of book rise to 50 Yuan/ is cut down to 50 yuan.5.this note PC would be cut down 500 yuan for sell.6.I will discount this clothes for 70 percents.7.can you discount this TV for 90 percents.discount for 70 percent

discount of 70%70% off

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 cost of the computer is lowered to 4000 Yuan / I will buy it.2. If the cost of the computer is lowered 1000 Yuan / I will buy it.3. This [laptop's price] / [price of this laptop] increased by 500 Yuan / decreased by 500 Yuan4. The [book's price] / [price of this book] increased to 50 Yuan / decreased to 20 Yuan.5. This laptop was put on sale at a 500 Yuan discount.6. I'll give you a 30% discount on this piece of clothing. >> 或者 I'll sell you this piece of clothing at 30% off. 7. Can I get a 10% discount on this TV? 也可以说 Can I get 10% off on this TV? 8. My cellphone dropped and broke. 如 I dropped my cellphone and it broke.9. I fractured my leg before when I was small.10. I like sleeping on the top bunk / bottom bunk11. What's the quality of these leather shoes?12. These leather shoes are of good quality. They're still good after three years' use.13. These leather shoes are of bad quality. They broke after three months' use.

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