南沙群岛的英文：
Nansha Islands

World maps have always shown the Nansha Islands as part of China.
南沙群岛，历来世界地图是划到中国的，属中国

A sandbar that connects an island to the mainland or to another island.
莎颈岬连接岛屿和大陆或岛屿与岛屿的长条沙洲

The soldier aims a missile at that island.
士兵把导弹导向那个小岛。

He is on the landward side of the island.
他在岛的向陆一侧。

This island is in the shape of a cross.
该岛呈十字形。

The island is thinly populated.
这个岛上人烟稀少。