我第一次聽講哩個概念果陣係 美國政府係DARPA大挑戰中 懸賞建造一輛 可以在沙漠入邊導航噶無人駕駛汽車 。
The first time I heard about the concept was when the United States government offered a bounty in the DARPA Grand Challenge to build a driverless car that could navigate the desert.