With an internal volume of over 70,000 gross tons.

内部容积超过 70000 总吨。

In 1977, American shipbuilders produced more than 1 million gross tons of merchant ships.

1977年，美国造船商生产了100多万吨商船。

When this ship, the Icon of the Seas, launches in 2024, it'll be all the way up here with a volume of over 250,000 gross tons.

当这艘“海洋标志号”于 2024 年下水时，它会一骑绝尘，总量超过 25 万总吨。

When this ship, the Icon of the Seas, launches in 2024… it'll be all the way up here with a volume of over 250,000 gross tons.

当这艘船——海洋标志号——在 2024 年启动时，它的体积将超过 25 万吨。