internal bull-nose brick

例句：

1. 1. The company's decision to invest in the new technology was based on its internal analysis.
   该公司决定投资新技术是基于其内部分析。
2. 2. The team decided to work together internally to solve the problem.
   团队决定一起内部解决问题。
3. 3. The researcher conducted an internal review of the project's progress.
   研究员对项目的进展进行了内部审查。