而汉岛完全淹没，另依个被海切成两半。
Han island was completely inundated in 1995 and another was cut in half by the sea .
其本身作为一个周边被壮族包围的汉民族岛的存在形式。
And ( 2 ) the dialect itself as an individual form for the Han majority island surrounded by the Zhuang nationality .
汉岛