A seal can make and hold a single note for what seems like an indefinite period. You hear it in the distance and it sounds like a railroad train with its whistle stuck at a nearby station.

海豹会长时间的保持一种音调，在很远的地方你就能听到，这种声音类似于火车快进站时鸣笛被塞住时发出的闷响声。

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A host of friends meet him at the railroad station.

一大群朋友在火车站迎接他。

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The police were being deployed around the city's central railroad station as a precaution to keep order.

在城市中心的火车站有警察在维持秩序。

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Then a free Negro man who worked at the railroad station, Hayward Shepherd, walked down to the bridge.

VOA: special.2009.06.25

They allegedly handed off money in a "brush pass, " exchanging identical orange bags at a railroad station in Queens, burying money in the ground for someone else to dig up two years later, and posting hidden notes on websites for the "Center" headquarters for the S.V.

WSJ: Russian Spies: Russia, America Agree to Trade Agents

The plot may have been targeting a major transportation center, such as a large railroad or subway station, sources close to the investigation said last week.

CNN: Bail set for terrorism suspect in Colorado

The plot may have been targeting a major transportation center, like a large railroad or subway station, sources close to the investigation told CNN on Thursday.

CNN: Terror suspect: 'Our phone call is being monitored'