shunting spring

例句：

1. 1. The smugglers were hoping to make a quick profit from the illegal trade.
   走私者希望从非法贸易中快速获利。
2. 2. The smugglers had been operating in this area for years, but now they were facing severe consequences.
   走私者多年来一直在这个地区活动，但现在他们面临着严重的惩罚。
3. 3. The smugglers were caught by the authorities and their operations were shut down.
   走私者被当局抓获，他们的活动被取缔。