The advancement of concrete building techniques stole much of the market from the limestone industry 混凝土建筑技术的发展夺走了石灰工业的大片市场。
2.
The prosper of this industry in hoi ha wan area reflects the history and longevity of coral communities within the park 海下湾一带曾一度篷勃发展的石灰工业,印证了这海岸公园内的珊瑚群落悠久的历史。