interior problem

例句：

1. 1. The company is struggling with an internal problem that affects its productivity.
   该公司正面临着一个影响其生产力的内部问题。
2. 2.The team needs to address the internal problem before they can move forward.
   团队需要先解决内部问题才能继续前进。
3. 3.The manager recognized the internal problem and decided to take action to improve the situation.
   经理意识到了内部问题，并决定采取行动来改善情况。