truck driver transporting merchandise and using a gps system on his cell phone - 小貨車 個照片及圖片檔貨車司機, 司機 - 職業, 手機
foreperson working at a distribution warehouse supervising the shipping of merchandise in trucks - 小貨車 個照片及圖片檔鉸接式貨車, 步行, 貨倉