unsystematized sales management

例句：

1. 1. The company's marketing strategy was unsystematized, leading to poor results.
   公司的市场营销策略是无序的，导致结果不佳。
2. 2. The research team found that the data was unsystematized, making it difficult to draw meaningful conclusions.
   研究团队发现数据是无序的，这使得得出有意义的结论变得困难。
3. 3.The project manager had to deal with unsystematized issues, which slowed down progress.
   项目经理不得不处理无序的问题，这减缓了进度。