ocean

The Titanic hit an iceberg and sank in the middle of the Atlantic Ocean in 1912.

(Chinese) 泰坦尼克号于1912年在太西洋中心撞上冰山并沉没。

She sat on the sandy beach for hours, watching the vast blue ocean stretching to the horizon.

(Chinese) 她在沙滩上坐了几个小时，看着辽阔的蓝色海洋延伸至地平线。