Oh, you should lock the door and keep the security system open when you leave your home, but I think it's not so serious.

哦，当你离开家的时候要锁好门，并且打开安全系统。但是情况不是这么糟糕。

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Glass door lock is made with precise technology, which can provide guarantee for security. In addition, floor springs, glass door clamp, handle are specially tailor made for public space.

名门玻璃门锁，精密的构造，提供安全信心的保证。另有地弹簧、玻璃门夹、等系列专为公共空间量身定制。

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The Russians who cleaned the Embassy simply unscrewed the bolts(which were well oiled)on the security door lock and walked straight in.

负责打扫使馆的俄国人只需打开安全门上的紧锁螺栓（上过不少油），即可径直进入机房。

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