在英语中,跳到海里游泳可以用下面这些表达方式:

Jump into the sea and swim
Dive into the sea and swim
Plunge into the sea and swim

这些表达方式来源于英语中与“跳”、“潜水”、“投入”相关的动词。

下面是一些例句:

"I love to jump into the sea and swim on hot summer days."(我喜欢在炎热的夏天跳到海里游泳。)
"I'm going to dive into the sea and swim to that buoy."(我要潜入海中,游到那个浮标去。)
"I plunged into the sea and swam to the shore."(我投入海中,游向岸边。)