social purchasing power

例句：

1. 1. The increase in social purchasing power has led to a rise in consumer spending.
   社会购买力的提高导致了消费者支出的增加。
2. 2. The government's efforts to boost social purchasing power have been well received by the public.
   政府努力提升社会购买力，得到了公众的广泛欢迎。
3. 3. The country's economic growth has significantly increased its social purchasing power, leading to an increase in foreign investment.
   该国经济增长显著提高了其社会购买力，导致外国投资增加。