指企业界，也指企业界中各行业或某个行业。泛指某一行业industry

• 这是迄今为止国内保险业界承保的保额最大的卫星项目。

  To date, this is the satellite project with the highest insured amount ever underwritten by the domestic industry.

• 汽车业界大量先进的科研成果，为何难以迅速应用到生产上？

  Why is it difficult for the motor industry's large numbers of advanced scientific achievements to be speedily applied to production?