Master it and avoid the befuddled look on a passerby's face on the subway escalator when you say qingwen to ask for space to move ahead.

记下来，不然等你在地铁自动扶梯上想要叫人让一让你要往前走时，说一句“请问”，其他乘客会一脸懵逼的看着你。

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We were taken to a subway station and ushered onto an 80-meter-long escalator, and while we were traveling down, coming up the other side were ordinary commuters.

那是一座地铁车站 我们被引导至一个长达 80 米的电动扶梯上.

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An escalator at a subway station in Shenzhen city, Southern China's Guangdong Province, broke down on Sunday night causing some injuries.

地铁站自动扶梯故障再次爆发！ 周日（7/11）晚上，位于华南地区的广东省深圳市，地铁4号线清湖站发生自动扶梯倒转事故，导致多人受伤。

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