If Baby wags her tail high and back and forth, she's in her "happy place".
如果小宝尾巴摇得高高地还前后晃，她就是高兴的。
There has been so much controversy and back and forth on this over many years.
许多年来，这一问题引发了巨大的争议，出现了许多反复。
The deep sentiment of Phoenix as sea of sentimental is not tranquil, but as very rough sea waves slash in our body and back and forth surges in our spirit.
凤凰深藏似海的感情，并不是平静无波的，而是惊涛巨浪般的，在我们的身体中不断宣泄，在我们的精神间来回激荡。
The prosecution and defence were bandying accusations back and forth.
原告与被告你来我往，互相指责。
He and colleagues have shuttled back and forth between the three capitals.
他和同事们一直来回往返于3个首都之间。
From what I remember, water changes back and forth from water in lakes and oceans to vapor, and then back to water again when it falls as rain or snow, as precipitation.
根据我的记忆，水往复地变化，从湖泊和海洋里的水变成水蒸气，然后当它以雨或雪——也就是降水的形式落下时又变成水。
You can imagine a bead with a wire going through it and the bead can only slide back and forth.
你可以想象一个有金属丝穿过的珠子而且这个珠子只能前后滑动。
The old man, still pacing back and forth, ceased to speak aloud, and began to mutter.
老人仍在来回踱步，不再大声说话，开始喃喃自语起来。
That back-and-forth movement also adjusts the muscles in your legs and belly.
那种前后运动也能调节你腿部和腹部的肌肉。
You know, I am still not too clear about the hydrologic cycle, the transfer of water back and forth between the earth and the atmosphere.
你知道，我仍然不是很清楚水文循环，也就是水在地球和大气之间的来回转移。
When it cried, she rocked it back and forth and gave it little comforting pats.
当它哭的时候，她会前后摇动，轻拍安抚它。
A winch shuttles back and forth, and side to side, on a grid of rails above stacks of containers.
一台绞车在集装箱堆上方的轨道网上前后、左右穿梭。
He was moving back and forth to keep warm and asking for change very softly.
他来回走动取暖，轻声地要些零钱。
Code and execution output appears in one or the other, and you can interactively copy back and forth.
代码和执行输出结果可以显示在同一个或者另一个窗口，并且您可以交互式地向前或向后复制。
Now take that piece of dangling gold thread and go back and forth over and around the angel, crossing over the chest and back and under the arms to secure it all.
现在用金线绕着天使的胸、背部和臂下来回缠绕。
Slip into a chair or remain upright, and sway back and forth.
滑进一张椅子中，或者保持直立，来回的摇晃。
I love the soothing sound of a steam iron as it glides back and forth removing wrinkles and sending back a clean, fresh smell.
我超爱蒸汽熨斗在衣服上来回滑动清除褶皱，让衣服散发出干净清新的气息时那温和舒缓的声音。
Then they lined up together, each holding a different number, and shuffled back and forth to order their Numbers from largest to smallest, then smallest to largest.
随后他们站成一排，每人举着一个不同的数字，接着来回移动，以按他们手中数字从大到小排序，再从小到大排序。
I see some people changing back and forth from one and two.
我看到一些人在一和二之间来回改动。
A possible explanation is that they cannot keep in mind and switch back and forth between three or more alternatives.
一个解释就是大脑记不住这么多件事并且也不能在三个或三个以上的选择间来回转换。
It USES a special "card" system to display open apps and features, allowing a user to cycle through them easily and switch back and forth between apps.
它采用的是一种特别的卡片式系统来显示打开的应用程序和图标，这允许我们在应用程序间方便的进行查看和转换。
Developers continually send E-mail, instant messages, and files back and forth to exchange the information necessary to perform daily tasks.
开发人员不断来回发送电子邮件、即时消息及文件，来交换执行日常任务所需的必要消息。
The library itself handles all the connections, authentication, error handling, and the back and forth.
该库本身处理所有连接、身份验证、错误处理等等。
They must be able to go back and forth and fit into each household without disruption of educational and social activities.
他们必须学会在不影响学习和社会活动的前提下融入父母新的家庭，保持和父母双方的交流沟通。
So rather than clicking and going back and forth between each ad, you can get a nice scan of all the options with a quick swipe.
因此您可以很快的就可以浏览不同的选择，而不需要来回的点击每一个广告。
You saw how to change directories using the absolute path and the relative path, and you learned how to display the working directory you are in and toggle back and forth between two directories.
您看到了如何使用绝对路径和相对路径更改目录，如何显示所在的工作目录，以及如何在两个目录之间来回切换。
General Motors (GM), Ford and Chrysler made cars on both sides of the Detroit River, sending parts and vehicles back and forth at will.
通用、福特和克莱斯勒在底特律河两岸制造汽车，随心所欲地把零件和成车来回运送。
These tools generate and send some data back-and-forth between the user's computer and a server elsewhere on the Internet.
这些工具生成数据，并在用户电脑和互联网上某处的服务器来回发送这些数据。
Breathe in and out; then switch back and forth.
吸入、呼出，然后再切换往复。
Paul already was starting this connection, and he's writing letters back and forth.
保罗已经开始建立这种联系，他经常写信回信。
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