他们说供水供电常被中断，窗户被打碎。
Their water and power were often shut off and Windows were smashed, say residents.
大使馆在周五被关闭，少数防暴警察在建筑外守卫。使馆的外墙因前夜的纵火而被烧黑，部分窗户被打碎。
The embassy was closed Friday, and a handful of riot police holding shields stood outside the building, its outer walls blackened from fires set the night before and some of its Windows smashed.
被打碎的窗户就是盗窃曾经发生的证据。科学家们以此衡量是符合还是违反假设。
The broken window was evidence that a burglary had taken place. Scientists weigh the evidence for and against a hypothesis.
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