他们在

• They erected a television antenna on the roof ..
  他们在屋顶上竖起了电视天线。
• They erected a television antenna on the roof ..
  他们在屋顶上架起了电视天线。
• They found quarters in a village .
  他们在村子里找到了住处。
• They were up in her little room .
  他们在楼上她的小房间里。
• They landed at greenwich pier .
  他们在格林威治码头靠岸了。
• They find a boy in the room .
  他们在房间里发现了一个男孩。
• They found the traces of a rabbit on the snow .
  他们在雪地上发现了兔子的足迹。
• They expected their master to die .
  他们在等待主人作古呢。
• They picked up the yacht on their radar screen .
  他们在雷达屏上看到了那艘游艇。
• They are training for the steering .
  他们在接受操舵训练。