He again shouted and knocked the loose bricks with his tool, hoping to detect some life, but no response from inside.

他再次喊道，撞倒了松散的砖块和他的工具，希望能够发现一些生命，但是没有回应。

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When the car started losing speed, it was taken to a mechanic, who discovered two bricks of cocaine wrapped around the vehicle's fuel line. The wrapping had apparently come loose recently.

当那辆车开始出现速度下降的问题时，便被送到了一位机修师那里，他发现汽车油管处拥着两块可卡因，看来可卡因原来的包装最近松开了。

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