As they descended, they were passed by fire fighters and rescue workers, panting, pushing their way up the stairs in their heavy boots and gear.

撤离的过程中，他们不断遇到穿戴着笨重的防火靴和设备的消防员和救援人员喘着粗气沿着楼梯向上。

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Police in riot gear were pushing people up Brixton High Street at around 1am.

凌晨1点，装备防暴器材的警察把沿着Brixton大街驱散人群。

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However, this technique is more economical than pushing the acceleration pedal less hard while remaining in a lower gear.

但是，与在较低档位，较轻地踩踏加速器踏板相比，这一技术更加经济。

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However, this technique is more economical than pushing the acceleration pedal less hard while remaining in a lower gear.

但是，与在较低档位，较轻地踩踏加速器踏板相比，这一技术更加经济。

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