The best way to address the problem of unintended security breaches is to analyze the network on a routine basis 为防出现意外安全问题，最好是对网络进行例行分析。
2.
Performance of test materials in the writing and speaking modules is routinely analysed to check on the comparability of different test versions and to ensure any variation is within the acceptable limit 性能测试材料，在写作及会话单元是例行分析，以检查的可比性，不同的测试版本，并确保任何变化，是在可接受的限度。
