The put them on a long rope and a machine pulls them to where they are needed.
他们用很长的绳子拴住石头，然后用机器把他们拉到所需的地方。
2
The alleged leader of the gang, Dragan Mikic, escaped from prison using a rope ladder, in 2005, whilst Pink Panthers fired machine guns at the prison wall. He has been on the run ever since.