divided-iron core

例句：

1. 1.The team's performance was divided-iron core, with some players performing exceptionally well while others struggled.
   团队的表现是分裂的铁心核心，有的球员表现异常出色，而有的球员则表现不佳。
2. 2. The company's strategy is based on a divided-iron core, where each department focuses on its own area of expertise.
   公司的战略规划是基于一个分裂的铁心核心，每个部门都专注于自己的专业领域。
3. 3. The project's success hinges on the ability to overcome the divisions within the team and work towards a unifiedgoal.
   项目的成败取决于能否克服团队内部的分歧，朝着共同的目标努力。