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来源:雅诚德英语网
Security devices are required to list the frequencies they broadcast on—that means that a potential thief can find what they need to know with minimal Googling.
安全设备被要求列出他们广播的频率——这意味着一个打算偷盗的小偷只要谷歌一丁点东西,就可以找到他们需要知道的东西。