At the end of the video, the camera spirals around the building overhead as the broad logo appears on the screen: a lowercase b that wraps around itself in an imitation of the @ symbol.
在视频的最后，摄像机绕着建筑物盘旋在头顶，很大的标志出现在屏幕上：一个类似于@的符号围绕着一个小写的b。
Overhead a fan lopped away off-kilter on the verge of unscrewing itself from the ceiling.
头顶上一台电扇晃晃悠悠垂下头来，一副要从天花板上掉下来的样子。
If you have food in the refrigerator, clothes on your back, a roof overhead and a place to sleep you are richer than 75% of this world.
如果你冰箱里有食物，身上有衣服可穿，有屋篷遮蔽，有地方睡觉……那么，比起世界上75%的人来，你真是富足多了。
In just a few minutes, your correspondent witnessed a transport plane taking off, three fighter jets roaring overhead and a military helicopter rumbling to life.
就在几分钟内，笔者亲眼目睹了一架运输机腾空而起，三架喷气战斗机在头顶呼啸而过，一架军用直升机在隆隆上升。
She hatched chicks with either strong or weak lateralisation, then presented the two groups with food hidden among small pebbles and the threatening shape of a fake predator flying overhead.
她孵化出了具有强侧向或弱侧向的雏鸡，然后为这两组小鸡准备了隐藏在小鹅卵石中的食物，还制造出假的掠食者飞过头顶的威胁形状。
There's a second figure here standing ab extra, and that's the moon hovering overhead: "while over-head the moon / sits arbitress."
这里有第二个置身事外的角色，就是高高挂在头顶的月亮：“月亮高挂天心，像个公正的决断人。”
Prairie dogs may be able to tell you about a hawk that's circling overhead right now, but they never show any inclination to describe the one they saw last week.
草原土拨鼠也许能告诉你现在有一只鹰在头顶盘旋，但从未表现出任何意愿去描述上周看到的鹰。
They also proved that, in principle, the overshot wheel, a type of wheel in which an overhead stream of water powers the wheel, should win the efficiency competition.
他们还证明，原则上，打捞轮（一种由高架水流驱动该轮的轮）应该会赢得效率竞争。
Overhead may be high and circulation lower, but rushing to eliminate its print edition would be a mistake, says BuzzFeed CEO Jonah Peretti.
BuzzFeed首席执行官乔纳·佩雷蒂表示，管理较低发行量的费用可能很高，但急于取消其印刷版将是一个错误。
There was a lowering sky overhead, sloppy ground under foot, and a winter chill in the air.
头顶上是低沉的天空，脚下是泥泞的地面，空气中弥漫着冬日的寒意。
It seems to me that a compromise would be receiving the exam questions a day or two in advance, and then doing the actual test in class the ticking clock overhead.
在我看来，一个折衷的办法是提前一两天收到考题，然后在课堂上计时做实际的测试。
In each classroom there is a computer, an overhead projector, and a smart white board.
每个教室里都有一台电脑、一台投影仪和一块智能白板。
This offloads the overhead of taking a backup on the production database.
这样就减少了在生产数据库上做备份的开销。
Partly because the classes usually do more than you actually need, they impose more overhead than a class designed for one purpose only.
其中一部分是因为类能做的超出了您真正需要的，与只为一种用途设计的类相比，它们会产生更多的开销。
Intraprocess communication avoids all the overhead of a remote service invocation, including serialization, encryption, traversing the network stack, and network latency.
进程内通信可以避免远程服务调用的所有开销，包括序列化、加密、遍历网络堆栈和网络延迟。
In this situation the overhead of a log write at commit time is Shared amongst many applications.
在这种情况下，提交时日志写入的开销会分散到多个应用程序。
A fringe benefit is that we can actually reduce the overhead in a production server by performing all the deployment processing offline.
额外的好处是，通过离线完成所有部署，我们可以实际减少生产服务器中的开销。
That extra overhead is a form of accidental complexity until it starts showing actual benefits in your project.
额外开销是由偶发复杂性形成的，直至它开始显示项目的实际获益。
The former just adds overhead to a process that you want to work as efficiently as possible.
而第一种方式只会给处理添加开销，尽管您想让您的处理尽可能的高效。
Fine-grained components also tend to interact on the same thread of execution, which reduces the overhead of a chatty interaction pattern.
细粒度组件还趋向于在同一执行线程上交互，从而减少通信量较多的交互模式的开销。
Apart from the learning overhead, a bug in the framework may be inherited by all applications that use it.
除了学习开销外，框架中的错误可能被许多使用该框架的所有应用程序继承。
He looks up -- sees one cross a limb overhead.
他向上看——看见一个黑影掠过头顶的树枝。
The greater the overhead of a specific virtualization technology, the more resources it requires to run that implementation.
虚拟化技术的开销越大，就需要越多的资源来运行它的实现。
While caching can reduce a lot of the overhead, there is still a lot going on.
尽管缓存可以减少大量的开销，但是仍有许多其他问题。
This results in fewer errors and the reduction in administrative overhead offsets a large chunk of the cost of the central tool.
这样可以减少出现的错误和管理开销，从而抵销了中央工具成本中的很大一个部分。
Just as developers do not worry about the overhead of a virtual method dispatch, they will not worry about the invocation overhead of advice.
就像开发人员不该担心虚拟方法分派的开销一样，他们也不用担心通知的调用开销。
The overhead of a local session EJB is relatively low, so performance should not be an issue, even if they are stateful.
本地会话ejb的开销很低，所以即使他们是有状态的，性能不是问题。
This adds the overhead of a delegate invocation, but relieves you from having to manage the pool manually.
这会增加委托调用的开销，但是使您无须手动管理该池。
Note, though, that not all virtualization technologies and platforms can achieve this level of scalability, throughput, and low overhead in a single physical footprint.
但是请注意，并不是所有虚拟化技术和平台都能在单个物理足迹中取得这种级别的可伸缩性、吞吐率和低开销。
The overhead of such a policy is quite high, but so is the control that it offers.
这样一种政策的成本非常高，但是它能够提供很高的控制度。
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