n.擱淺；擰；合股；捻股
動詞strand的現(xiàn)在分詞形式.
Many states decades ago to set up research institutions to explore using high-speed railway linking the feasibility of major U.S. cities, but these plans are stranding one by one. 很多州幾十年前就成立研究機構(gòu)，探索用高速鐵路連接美國主要大城市的可行性，但是這些計劃都逐一擱淺。
