There are no flipturns to negotiate in marathon swimming, which is usually held in lakes and oceans, and the upper body is more important than the legs.
这种马拉松式游泳一般在湖泊或海洋中进行,不需要突然发力和转身,而且上半身的动作比腿部更关键。
2
At the push of a button the fish are fed, and a flip of a switch turns on the sparkling underwater lights.
按一下按钮就可以喂鱼,而轻轻旋一下开关就可以打开水下明亮的大灯。
3
Obviously, this flip also turns the traditional notion of hierarchy on its head.