入侵探测技术工作起来很像很多家庭安装的防盗警报系统。
Intrusion - detection technology works much like burglar alarm systems installed in many homes.
因为很多车子现在都有防盗警报系统了，所以过去几年来汽车失窃率持续地下降。
A lot of new cars now have an anti - theft alarm system, so the rate of car theft has kept going down.
因为很多车子现在都有防盗警报系统了，所以过去几年来汽车失窃率持续地下降。
A lot of new cars now have an anti-theft alarm system, so the rate of car theft has kept going down for the past few years.
保护警报系统可以给你的房子装上效果显著、操作简单且易于购买的防盗系统。
Protect Alarms can help your house with a burglar alarm system which is effective, simple to operate and easy to buy.
保护警报系统可以给你的房子装上效果显著、操作简单且易于购买的防盗系统。
Protect Alarms can help your house with a burglar alarm system which is effective, simple to operate and easy to buy.
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