As the Roman Empire grew, the Romans needed to take control of the seas and for this they needed to build harbours capable of holding a fleet of ships.

随着罗马帝国的发展，罗马人需要控制海洋，为此他们需要建造能够容纳一支舰队的港口。

There berth a fleet of ships at half-mast.

停着一条收帆的船队，桅杆。

I had timber enough to have built a fleet of ships.

我有充足的木材，可以用来建造一支船队。

Early in the 15th century, a huge fleet of ships set sail from Nanjing.

15世纪初，一支浩浩荡荡的船队从南京启航。

The firm owns about 10,000km (6,200 miles) of railways, nine ports and a huge fleet of ships.

这家公司拥有约10000千米(6200英里)长的铁路，9座港口，和一个庞大的船队。