All we see is the spectacular moment of collapse, what film directors call the wide shot, showing the towers in their urban setting, before, during and after their fall.
我们所能看到的是倾塌的那个震撼的瞬间，展示了在城市背景下双塔倒下前、中、后的景象，电影导演将之称作广角镜。
Setting reinforced concrete constructional column in multistory masonry building is a important measure to prevent collapse of building in earthquake protection region.
在抗震设防区的多层砖房中设置钢筋混凝土构造柱是房屋防倒塌设计的重要措施，已日益受到重视。
Setting reinforced concrete constructional column in multistory masonry building is a important measure to prevent collapse of building in earthquake protection region.
在抗震设防区的多层砖房中设置钢筋混凝土构造柱是房屋防倒塌设计的重要措施，已日益受到重视。
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