If you had a motor here that was causing a paddle to move up and down you could cause waves to form at one end of the tank and move from left to right.
如果这里有一个马达，使桨上下移动，就可以在水槽的一端形成波浪，从左到右扩散。
Down this passage and then to the left, and then up two broad steps, and then to the right again.
沿着这条走廊往前走，左转，再上两级宽台阶，然后再往右转。
Should a concert seat come bundled with the right to get up and dance, the older woman could have offered to pay her tormentor to sit down.
如果音乐会的座位与站起来和跳舞的权利绑定，年长的女士可以付钱让折磨她的人坐下来。
Figure out how you can make it move a little to the left, a little to the right, up and down and then repeat in some kind of looping structure.
就是找出办法让它向左移动一小步，向右移动一小步，向上一小步，向下一小步，像这样不断重复。
Does it actually come down and then back up without going to the left or to the right and without making an Angle?
有可能往下然后往回来，并且不偏不倚，也没有形成一个角吗？
Besides the key combinations shown in Table 3, cursor movement keys such as the right, left, up, and down arrows, and the Home and End keys are usually set to work in a logical way.
除了表3所示的键组合外，鼠标移动键，比如上、下、左、右，以及Home和end键都通常被设置为以逻辑方式工作。
Now it is like having five cameras. One more at your right, your left, up and down,” Chauvel writes.
现在好了，好像有了5个摄像头，在你的左右上下各增加了一个。
Lakoff reckons that the volunteers are making use of two sets of metaphors for imagining Numbers: that up is more and down is less, and that right is more and left is less.
Lakoff认为志愿者们使用了两种隐喻：上代表多、下代表少和右代表多、左代表少。
Getting from one place to another is all the more difficult because up and down (and so left and right) have no absolute meaning.
从一个地方移动到另一个地方总是很困难，因为上下(和左右)并没有绝对的定义。
Pulled over, and with a torch shining in his eyes, he was asked to focus left, right, up and down.
警察让司机把车停到一边，用手电筒照向他的眼睛，然后让他分别注视左右上下四个方向。
Looking up, looking down, measuring the distance, figuring just the right wind direction and speed.
他往上看看，往下看看，测量了一下距离，又计算了适当的风向和风速。
His right pant leg was rolled up to the knee, and on the end of his big toe was a plastic weight from his dad's weightlifting set. Every second or so, Hayden flexed his toe up, then down.
海登的右腿上，裤子被卷到膝盖，一块从他爸爸的举重器材上取下来的塑料板，正套在他那超级大拇趾的底端，每隔大约一秒钟的时间，他便上下伸展或弯曲一下他的大拇趾。
String players practice moving the fingers of the left hand up and down, while drawing the bow to and fro with the right arm — two entirely different movements.
弦乐器的演奏者练习的则是在左手的手指上下滑动的同时，用右手前后拉动琴弓——两个截然不同的动作。
String players practice moving the fingers of the left hand up and down, while drawing the bow to and fro with the right arm-two entirely different movements.
弦乐器的演奏者练习的则是在左手的手指上下滑动的同时，用右手前后拉动琴弓——两个截然不同的动作。
He said his suspended garden started as an entertaining summer project for him and his three children but has become more of a scientific pursuit: "is upside down better than right-side up?"
他说他的空中花园开始是为了给自己和三个孩子找乐子的夏季节目。但是现在有更多的科研意义了：“头朝下长得比头朝上更好么？”
She rotated it to the right way up and then turned it upside-down again.
她把它转到合适的位置然后又把它上下颠倒了。
Select the server project that you just created, and right-click to bring up a drop-down menu.
选择您刚创建的服务器工程，然后右键单击以弹出下拉菜单。
The pigeon could then peck on one of four levers that moved the 'target' up, down, left and right.
在这片区域里，放在男士袜子中的一只鸽子看着“目标”的图案。 它可以通过啄四个杠杆来使“目标”上下左右移动。
Every individual starts with fitness 1 at point a and can raise its fitness based on how close it gets to point B. Every command "u", "d", "l", or "r" moves up, down, left, or right, respectively.
每个个体从a点开始，并且其适应性为1，然后个体可以根据它与b点的接近程度来增加它的适应性。命令“U”、“D”、“L”或“R”分别代表上移、下移、左移或右移。
At 10:29 a.m., Nachtwey heard "what sounded like a waterfall in the sky," and looked up to see the north tower coming right down on top of him.
上午10点29分，纳希微听到“似乎是天空中的瀑布”发出的声响，抬头看到北塔正在他的头顶倒塌下来。
That little tiny Excavator we had down in there, we had to tie a rope to the door handle and give it a little jerk. And it opened right up.
我们把绳子的一头拴在门把手上，另一头拴在坑边小挖掘机的悬臂上，稍稍使了点劲，门就开了。
Bring the wide end up and through the front of the loop, pulling it down and to the right. The seam should now be facing out.
把宽端提起穿过圈，然后向下拉到右边。宽端的缝现在应该面朝外。
If she looks right then one glance from her will make a grown man or woman sit down and belt up.
只要她看上去作风正派，一个眼神就会让乘客坐好并系好安全带。
The eyes of every man in the church fall upon her as she slowly sashays up the aisle and sit s down right in front of the Priest!
在教会里所有男人的目光下，她漫步到前面，坐在了教父前面的前面。
A Kentucky legislator, worried that public officials sometimes "retire" right after being re-elected and then promptly unretire to take up their new office, keeps introducing bills to clamp down.
有时候一些公共官员在他们被重新选举后马上“退休”，然后很快到他们新的办公室任职，一位肯塔基的立法者对此表示担忧，一直都在引入法案以杜绝这种情况。
Click the name of the class and you'll see that up and down arrows appear on the right side of the dialog box.
点一下这个类的名字，你将发现在这个对话框的右边会出现上下箭头。
In other words, economists misread the economy on the way up, misread it on the way down and now mistake the right way out.
换句话说，经济在走上升之路时，经济学家有误读，经济在走下滑之路时，经济学家也有误读，现在轮到经济要走脱险之路了，他们对此又有了失误。
In other words, economists misread the economy on the way up, misread it on the way down and now mistake the right way out.
换句话说，经济在走上升之路时，经济学家有误读，经济在走下滑之路时，经济学家也有误读，现在轮到经济要走脱险之路了，他们对此又有了失误。
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