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- He honked to hurry me up down the stairs. 他鸣汽车喇叭催我赶紧下楼。
- Drag maps up down left right and you'll see. 上下左右拖动地图你会看到。
- Geary: Hey, break it up down there. 嗨。给我分开。
- In order to increase the production efficiency the vertical movement of wheelhead can be operated by hand or through a rapid up and down mechanism. 磨头垂直升降在原手动基础上增加了快速升降机构，提高了生产效率。
- The long-lost key turned up down the back of the old chair. 那把丢失了很久的钥匙竟在那个旧椅子背后下面找到了。
- The long-lost watch turned up down the back of the old chair. 丢失很久的那只手表突然在那张旧椅子的靠背下边找到了。
- Up up down down . front front back back . left left right right . inverse inverse obverse obverse. Scissors,stone,fabric. 师先说;让学生跟着说:上上下下;前前后后;左左右右;反反正正;剪刀;石头;布.
- The other students at the Tables showed their knowledge of the words with a thumbs up down after each spellers turn. 其余的学生坐在位子上通过手势来表示对参赛选手回答情况的意见。
- The old man stared the uninvited guest up and down. 老人把不速之客上下打量了一番。
- Up up down down. front front back back. left left right right. inverse inverse obverse obverse. Scissors, stone, fabric. 师先说;让学生跟着说:上上下下;前前后后;左左右右;反反正正;剪刀;石头;布.
- Chirp up down the chirp is played from start frequency to the end frequency and again to the start frequency in time defined by play chirp time. 短促声波结束短促声波从起动频率对结束频率播放，然后重新回到播放短促声波时定义的频率。
- Spherical vision is like being one huge multi faceted eye that can see in all directions， up， down， left， right， front， back， but all at once! 球形视野象是一只巨大的多面眼睛，能够同时看到所有方向，上、下，左、右、前、后！
- Accurate control of the fine stage up down motion is the key to achieve automatic measurement of the thin film step height in large scale integration (LSI). 对微位移工作台升降运动的精确控制是实现大规模集成电路中薄膜台阶高度测量自动化的关键。
- When you went to warm up down the Matthew Harding End on Wednesday you received a tremendous reception. You've had similar many times before. Does it still mean something? 当你周三去马修哈丁看台热身时受到了很多球迷的欢呼，你曾经数次面对这样的场面。感受是否相同？
- The design of hand-operated going up and down mechanism of national flag 国旗手动升降机构设计
- How much do all these figures stack up to? 这些数字的总和是多少？
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- I believe he has started reading up anthropology. 我相信他已开始攻读人类学。
- It is now our aim to set up a factory. 我们现在的目的是创办一座工厂。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
