He felt the ship scrape the iceberg and hustled the family out of its third-class quarters and toward the lifeboat that would take them to safety.

他感到船体刮到了冰山，带着家人匆匆离开了三等舱，向可能会把他们带到安全处的救生艇跑去。

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I did get a fourth class ticket without difficulty and stepped aboard the ship. Then I began my story of paying a visit to my aunt.

我竟然很顺利地就买到了当天晚上的四等舱船票，上了船，开始了探望舅妈的故事。

youdao

The Mars class was unusual at the time in being designed from the keel up as a Navy ship; most of the service's earlier logistics ships were adapted from commercial designs.

该火星级船舶是不寻常的，它被作为海军舰艇从龙骨开始设计的，很多早期后勤服务的船舶适合商业设计。

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Carnival is already designing its next class of ship for 2014 and beyond.

FORBES: How Video Gamers Are Influencing The Way Carnival Designs Cruise Ships

So the issue was not cost, per se, or aesthetics, but whether the regulator felt it necessary to increase the lifeboat requirements for White Star's new, larger, class of ship.

WSJ: Chris Berg: The Real Reason for the Tragedy of the Titanic

The Kittiwake is a Chanticleer-class submarine rescue ship that was part of the U.S. Navy's fleet until it was decommissioned in 1994.

CNN: A worthy wreck for divers: USS Kittiwake