您要查找的是不是：
- up and or down locks 上下位锁
- The old man stared the uninvited guest up and down. 老人把不速之客上下打量了一番。
- Click the UP and DOWN arrows to move the selected ToolStripItem up or down in the Members list. 单击向上和向下箭头在“成员”列表中上移或下移选定的ToolStripItem。
- He was walking up and down the station platform. 他在火车站的月台上走来走去。
- To jerk up and down or back and forth. 上下或前后猛动
- They were jigging up and down to the music. 他们随着音乐的节拍轻快地上下跳着。
- He leapt up and down in sheer outrage. 他气得暴跳如雷。
- He sprang up and rushed to the door. 他跳起身，跑到门口。
- Move up and let me sit down, please. 请挪开一点，让我也坐一下。
- To bob or jerk(something)up and down or to and fro. 急动，上下晃动上下左右地摆动或推动（某物）
- To move or bob up and down jerkily and rapidly. 急动，蹦蹦跳跳突然地且迅速地上下运动或摆动
- 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。
- We have looked for it up and down. 我们到处都找过了。
- It moved slowly and steadily and did not waver up or down. 它慢慢地稳步移动，没有上下摇摆。
- She paraded up and down in her new hat. 她戴著新帽子在人前走来走去。
- Pick yourself up and brush yourself down. 自己站起来，把衣服掸乾净。
- The boy stared up and down at his reviler. 男孩子上下打量这个谩骂他的人。
- He ordered the troops to limber up and move out. 他命令部队把炮装上前车开出去。
- A sudden price move; prices may beak up or down. 一次突然的价格变动;价格可能上升或下降。
- She got her spunk up and left the country. 她一怒之下离开了这个国家。
