Unworthy buildings should be demolished to make room for modern construction.

无价值的房屋应予以拆除, 为现代建筑腾出地。

This will save the expense of building pipelines to plants onshore and thus allow “stranded” gas, once thought unviable, to be exploited.

节省建造通向岸上工厂管道的费用，从而允许曾经认为无价值的“搁浅的”天然气开采。