system master tapes

例句：

1. 1.The system of checks and balances is designed to prevent corruption.
   这个检查和平衡的系统旨在防止腐败。
2. 2. The system of education in this country is highly regulated.
   这个国家的教育体系受到严格监管。
3. 3. The new system will allow for more efficient resource allocation.
   新的系统将允许更高效的资源分配。
4. 1. The master tape was used to record the important meeting minutes.
   主控磁带用于记录重要的会议纪要。
5. 2. The master tape was used to play back the recorded message.
   主控磁带被用来播放录制的消息。
6. 3. The master tape was used to store the company's financial records.
   主控磁带被用来存储公司的财务记录。