雅思口语P1 Do you often buy more than you expected(文字版）

Not really nope. Because I have no money. All of my financial support is originally from my parents, you know, I couldn't buy more than I expected, undoubtedly. But sometimes, when I have enough money, like at the beginning of a new semester for example, I must buy more than I expected. I would be rich at that time, but it wouldn't last that long. A few weeks maybe, 2 weeks at the most. So, that is it.