这些孩子在抚育院等待安置。The children were waiting for placement in a foster care home.我决定全力抚育他.I decided to give full - time attention to raising Robbie.老鸟和被抚育的小鸟,都会得到利益.The old birds or the fostered young would gain an advantage....
他被派去扳道岔.He was assigned to man the switches.道岔无缝化是跨区间无缝线路发展的难点和关键技术.Jointless turnout is a key technique in developing CWR track across section.铁路道岔与中铁山桥平分中国市场.Railway yard with iron sanshan bridge in the Chinese market....