To travel by water.

航行。

To sail or direct a ship.

驾驶船只。

To get about.

【口】走动。

To operate or control the course of (as an airplane)。

操作或控制(飞机的)航道。

To pass over (the sea) in a ship or boat.

乘船渡海；航行于。

To steer or manage (a ship ) in sailing.

驾驶(船舶)。

To walk in or across safely and soberly.

安全沉稳地走进；走过。