Lightweight " collaborative robots" now work side-by-side with human workers rather than being caged off, and autonomous vehicles ferry objects from one place to another in factories and warehouses.

轻型“协作机器人” 现在与人类工人并肩工作， 而不是被关在笼子里，自动驾驶汽车在工厂和仓库中将物体从一个地方运送到另一个地方。