laser levitation

例句：

1. 1.The laser levitation system is used to lift heavy objects without using any physical force.
   激光悬浮系统用于举起重物，无需使用任何物理力量。
2. 2. The laser levitation technology has revolutionized the way we move heavy objects.
   激光悬浮技术已经彻底改变了我们移动重物的方式。
3. 3.In the future, laser levitation may become a common method for moving large objects in factories and warehouses.
   在未来，激光悬浮可能会成为工厂和仓库中移动大型物体的常见方法。