雅思口语P2 Describe an item that you spent more than expected(文字版）

I used to buy a pair of shoes, very expensive to me, but I still buy it. A pair of running shoes, I spent nearly 2000 on it. The Nike shoes, looked very ordinary, but after wearing it, really comfortable, undoubtedly. The color was in black and white, honestly, a bit fashionable. Not a lot of people had such opportunities to buy it. 500 people in my country. Because my best friend worked in that company, you know, certainly, I could grab one that I liked, but I had to pay for it, you know. In fact, I was a running lover at that time, a good pair of running shoes was required for me. This was why I was willing to spend more than expected. The reasonable price for me was 500 at the most. Ironically, after buying it, I wore that pair of shoes, twice only. Because it was too pricy, I thought it would be destroyed if I used it too often. Till now, it was still in my home. Then I got a cheaper one when I was running or jogging. So, I had to say that it was impossible to buy such kinds of very luxurious shoes, it wasn't right for me. We had to buy that we could afford, and by doing so, I would feel really happy, for real. That is it.