Do you realize that we could change the capacity of highways by a factor of two or three if we didn't rely on human precision on staying in the lane -- improve body position and therefore drive a little bit closer together on a little bit narrower lanes, and do away with all traffic jams on highways?
คุณรู้หรือไม่ ว่าเราสามารถเพิ่มความจุของทางหลวงได้ สองถึงสามเท่า