打七折 英语的翻译是

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 Yuan

4. 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 bunk

11. 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.