buy for the rise

例句：

1. 1. We decided to buy a new car for the rise in our family's income.
   我们决定为家庭收入的增加购买一辆新车。
2. 2. The company is buying for the rise of renewable energy.
   该公司正在为可再生能源的兴起而收购。
3. 3. He bought a house for the rise in property prices.
   他为房价上涨而购买了一所房子。