bad management

汉语翻译

例句：

1. The failure was caused by bad management.
   这种挫折是经营不善所致。
2. The prime cause of the trouble was bad management.
   造成麻烦的根本原因在於管理不善。
3. These problems are the result of years of bad management.
   这些问题是由于多年管理不善而造成的。
4. The failure of the scheme was due to bad management.
   计划的失败是由于管理不善。