无价值

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。

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

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

The incidence of umbilicated indentation in astrocytoma, cerebral metastases and brain abscess was nearly the same, showing no value in qualitative diagnosis.

环壁脐样凹陷在星形细胞来源肿瘤、脑转移瘤、脑脓肿三者中出现率相近，无性价值。