inquiry and analysis

• 调查分析

inquiry and analysis的用法和样例：

例句

1. Our experts have done a full seamless Investigation and Analysis.
   我们无缝管专家做了充分的调查分析。
2. The third part implements Changchun city tourism image positioning on the basis of the analysis of tourism placidity and crowd investigation.
   第三部分在长春城市旅游文脉及受众调查分析的基础上，进行长春城市旅游形象定位。