Armadillos aren't the only creatures who rely on gravity to get the ball rolling.犰狳是唯一依靠重力形成球形铁甲团滚动的动物.Cats are creatures of habit — they seem to appreciate a settled routine...猫是一种有固定习性的动物，它们似乎喜欢过一种有规律的生活。creatures...
The runway is clear — go ahead and land...跑道畅通无阻，开始着陆吧。Finally the son of a bitch walked out of one of the buildings near the runway there.那混蛋终于从跑道附近的一幢房子里走了出来。The pilot taxied the plane to the end of the runway.飞行员将飞机滑行...