grassy pond embankments border rectangular aquaculture basins at a rural fish farm - 水道池塘 個影片檔及 b 捲影像00:05
aquaculture ponds extend across farmland as a drone moves over rural infrastructure - 水道池塘 個影片檔及 b 捲影像00:10
fish swim beneath a drone over ponds beside harvested fields in rural farmland - 水道池塘 個影片檔及 b 捲影像00:05