The Falkirk Wheel in Scotland is the world's first and only rotating boat lift.
苏格兰的福尔柯克大转轮是世界上第一个也是唯一一个轮渡升降机。
The various parts of The Falkirk Wheel were all constructed and assembled, like one giant toy building set, at Butterley Engineering's Steelworks in Derbyshire, some 400 km from Falkirk.