您要查找的是不是：
- tail up and down the stream 随着潮水涨落而起伏
- He was walking up and down the station platform. 他在火车站的月台上走来走去。
- He got up, and began to pace up and down the room. 他起身并开始在房间里踱来踱去。
- He walked up and down the room between his books like a wild animal in a cage. 他在屋里的书堆中来回踱步，犹如笼中困兽。
- The product itself is prepared in bottling plants up and down the land. 该产品是在全国各地地瓶装工厂灌瓶的。
- His eyes moved up and down the rows of people. 他的目光在一排排的人群中扫来扫去。
- She was always gadding up and down the world. 她总是到处游荡追求刺激。
- He paced up and down the sitting room. 他在会客室里踱来踱去。
- His eyes moved up and down the rows. 他的眼睛对着一排排人转来转去。
- The tiger paced up and down the cage. 老虎在笼中走来走去。
- He sauntered up and down the riverbank. 他在河边来回溜达。
- He get up, and begin to pace up and down the room. 他起身并开始在房间里踱来踱去。
- Whales swish their big tails up and down. 鲸鱼摇动大尾巴发出沙沙声；
- They were strolling up and down the veranda. 他们在走廊上来回徜徉。
- Seru walked up and down the room. 塞鲁在房间里走来走去。
- The jockey ran the horse up and down the track. 骑师骑着马在跑道上来回奔跑。
- He paced up and down the floor of his bedroom. 他在房间里来回地踱步。
- He sauntered up and down the river bank. 他在河边来回溜达。
- The dog ran up and down the stairs. 那条狗在楼梯上来回跑。
- The broom went up and down the steps. 扫把在阶梯爬上爬下，
