combination firm

• 联合企业

combination firm的用法和样例：

例句

1. A firm becomes a conglomerate when it expands into the production and sale of products quite different from those with which it was initially involved.
   当一家公司扩大产品种类，生产和销售与原先产品完全不同的各种产品时，这家公司就成了联合企业。