information redundancy check

例句：

1. 1. To ensure the accuracy of our data, we perform an information redundancy check.
   为了确保我们数据的准确性，我们进行了一次信息冗余检查。
2. 2. The company conducted a redundancy check to identify potential issues with their systems.
   该公司进行了冗余检查，以识别其系统的潜在问题。
3. 3. During the testing phase, we performed several redundancy checks to ensure the software was functioningas expected.
   在测试阶段，我们进行了几次冗余检查，以确保软件按预期运行。