" how strange ! how is it that my legs aren t the same length today ? " he said to himself in surprise 他诧异地说： “真奇怪，今天我的腿怎么变得一长一短了？ ”
2.
For the ship that is being get over , it should show its consent by giving the following siren signals , one long , one short , one long , one short 将被超越之船舶，倘欲表示同意，必须用汽笛发出一长一短一长及一短之笛号，依次序发出。
