New housing was erected on the old bomb sites.

新住宅建在在先前的爆炸废墟上。

《柯林斯英汉双解大词典》

Vehicles and street vendors' barrows were used to keep them away, and speeding military four-wheel drives with horns blaring arrived at the bomb sites.

车辆和街道商户的手推车被用来隔开人群，四轮驱动的军车呼啸着赶到爆炸发生地点。

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Some walked the streets, which resembled bomb sites, searching for loved ones; others pinned polite notes to a board in an evacuation centre, seeking information on their whereabouts.

一些走到街上，寻找爱人的踪迹，街道就好像遭受了轰炸；其他人在疏散中心的木板上贴小纸条，希望找到所关心的人下落。

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Subsequently, Clarke said they found personal papers on three of the men at the bomb sites.

NPR: Police: Bombing Suspects Are British Natives

There were bonfires on some of the bomb sites and lights in some of the shops.

BBC: Witness

He also highlighted LAS controllers' problems in establishing which crews were free to be sent to the bomb sites.

BBC: 7/7 inquests: Half of ambulances 'not sent to help'