If you noticed, other ships like cargo or passenger type vessels have more pointy and hydrodynamic designs that allow them to cut through the water like a knife through butter with as little friction as possible with ice breakers.

如果您注意到，其他船舶（例如货船或客船）具有更尖的流体动力学设计，使它们能够像刀切黄油一样切开水面，并且与破冰船的摩擦尽可能小。