We strolled back to the villas lazily , so full up that I felt as if I was waddling along .
我们漫步懒洋洋地回到了别墅,充满了,我觉得好像我一直摇摆。
Such calluses are common for penguins in captivity , because the seabirds , which normally spend most of their time fishing at sea , occasionally get lazy and spend too much time waddling on land .