CBR

例句：

1. 1. Our company has established a comprehensive business relations with many clients.
   我们公司与许多客户建立了全面的商务关系。
2. 2. The CBR model is widely used in the field of marketing.
   CBR模型在营销领域得到了广泛应用。
3. 3. The CBR system provides a more efficient way to manage inventory and reduce waste.
   CBR系统提供了一种更高效的库存管理和减少浪费的方法。