message recovery point

例句：

1. 1. The system needs to be tested at the message recovery point to ensure it can handle large volumes of data.
   系统需要在消息恢复点进行测试，以确保它能够处理大量数据。
2. 2.During the testing phase, we need to check the message recovery point to ensure it is functioning correctly.
   在测试阶段，我们需要检查消息恢复点，以确保其正确工作。
3. 3. The engineers were instructed to fix the message recovery point before they could proceed with the software upgrade.
   工程师被指示在升级软件之前修复消息恢复点。