船里的男孩买了护城河里的浮筒.Boys in the boat bought buoys in the moat.我们把船系在那个红色的大浮筒上.We tie up at that large red buoy.你船可在5号航道浮筒上引航员.You can take pilot a No.5 Fairway Buoy....
Captain Cook safely navigated his ship without accident for 100 voyages.库克船长驾驶的船安全出航100次无事故。He navigated the plane through the clouds.他驾驶飞机穿越云层.The ship was navigated by the North Star.那只船靠北极星来导航....