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發表於 2013-6-7 12:19 PM
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| CCTV may or may be effective in crime fighting depends on the support infrastructure & implementation, for example: London which has the highest CCTV coverage than any world class city, but, its effectiveness in fighting crime is only improved by 4% before CCTV was installed. |
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If you can't handle me at my worst, then you don't deserve me at my best. |
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