mercantile inquiry agency

例句：

1. 1.The mercantile inquiry agency is responsible for gathering market data for the company's marketing strategy.
   商业调查公司负责为公司的营销策略收集市场数据。
2. 2. They hired a mercantile inquiry agency to analyze consumer trends and identify opportunities.
   他们雇佣了一个商业调查公司来分析消费者趋势并识别机会。
3. 3.The mercantile inquiry agency provided valuable insights into the competitive landscape of the industry.
   商业调查公司提供了关于该行业竞争态势的宝贵见解。