In addition to that, the river's actual mouth or endpoint can be pretty arbitrarily decided upon as well.

除此之外，河流的实际入海口或终点也可以非常任意地决定。

They would drop a hydrophone off the side of a kayak while they paddled through fields of seagrass or cruised near freshwater river mouths.

当乘船划过海草田火灾淡水河河口附近巡游时，她们会顺着皮艇边放下水听器。

This included all French territory west of the Mississippi River along with the strategic port of New Orleans located near the Mississippi River's mouth.

这里面包括了密西西比河西边的所有法国领土以及位于密西西比河河口的战略性的新奥尔良港口。

This in essence can be a slow motion disaster because that water wants to find its way to the main river mouth and be deposited back into the bay or the ocean.

这本质上可能是一场缓慢的灾难，因为水想找到通往主要河口的路，然后又被沉积回海湾或海洋。