It can be floating so like a normal boat would, floating on the surface of the water, driving around in the inner harbor areas.

它可以像普通的船一样漂浮在水面上，在港口内部区行驶。

Have you ever been to Maine? The northeast harbor area?

那你有去过缅因州吗 东北部海港那边？

The tsunami of 2011 once again showed that harbor areas are extremely dangerous places to be during a tsunami, which transforms ships into giant projectiles.

2011年的海啸再次表明，在海啸发生时，海港地区是极其危险的地方，它会把船只变成巨大的抛射物。