Onlar tuşları aşağı yukarı hareket ettirdiler.
- They moved up and down the keys.
O, tepelerde aşağı yukarı yürürken nefes nefese idi.
- She was out of breath from walking up and down hills.
O, başını yukarı aşağı salladı.
- He shook his head up and down.
Tom yatağın üstünde yukarı aşağı sıçramaya başladı.
- Tom started bouncing up and down on the bed.
... he walks up and down while he's giving the talk. Then he stops and he says, "Oh yeah, ...
... my legs." Then he does this cool thing. He runs up and down the stage, jumping up and ...