mixed information structure

例句：

1. 1. The company's marketing strategy is designed to appeal to both young and old customers.
   该公司的营销策略旨在吸引年轻和老年顾客。
2. 2. The research team analyzed the data from multiple sources to provide a comprehensive understanding of the issue.
   研究团队分析了来自多个来源的数据，以全面了解这一问题。
3. 3. The report presents a mixed information structure that highlights both strengths and weaknesses.
   报告呈现了一个混合信息结构，突出了优势和劣势。