There is a beautiful boat on the sea between the rocksThere is a beautiful boat on the sea between the rocks
An unusual beautiful rock on the background of the seaAn unusual beautiful rock on the background of the sea
A lighthouse in a raging sea illuminates the way for travelersA lighthouse in a raging sea illuminates the way for travelers
Часть океана — большое водное пространство с горько-солёной водой. Большое количество чего-н. ( высок. ). Повальная смерть, эпидемия.