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1.The traffic cone is placed at the intersection to guide drivers.
交通锥被放置在交叉路口以引导驾驶员。
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2. The construction workers used traffic cones to mark off the work area.
建筑工人使用交通锥来标记工作区域。
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3.The police officer directed the traffic cone in front of the school, preventing cars from entering.
警察官员在学校的前方指挥交通锥，阻止汽车进入。