The codicil must first be signed and dated by you in the presence of two witnesses.
该遗嘱附件必须首先由你当着两个连署人的面签名并写上日期。
The prison governor has refused to let him go, saying he must first be given authority from his own superiors.
监狱长已拒绝释放他，说他必须首先得到上级的许可。
I must first, however, prove whether all you have told me about your three things is true.
不过，我必须首先证明你告诉我的那三件事是真的。
To learn his system, people must first know how to write letters of the alphabet and learn which sounds they represent.
为了学习他的系统，人们必须首先知道如何书写字母表中的字母，并学习它们的发音。
Like many other agents that affect neuron firing, adenosine must first bind to specific receptors on neuronal membranes.
像许多其他影响神经元放电的物质一样，腺苷必须首先与神经元膜上的特定受体结合。
If Gilbert and the Philharmonic are to succeed, they must first change the relationship between America's oldest orchestra and the new audience it hopes to attract.
如果吉尔伯特和爱乐乐团想要成功，他们首先必须改变美国最古老的管弦乐团和它希望吸引的新观众之间的关系。
Before I tell it, thou must first sing for me all the songs thou hast sung for thy child!
在我告诉你以前，你首先得把你对你的孩子唱过的所有歌都唱给我听！
To execute SQL statically, it must first be bound to a database package.
为了静态地执行SQL，首先必须将它绑定到一个数据库包。
Packaging - Applications must first be packaged before they can be used.
打包——应用在使用之前必须先被打包。
To get started with Selenium RC, you must first download and install it.
要开始使用SeleniumRC，首先必须下载并安装它。
To consume a Web service, you must first create service invocation stubs.
要消费Web服务，您必须首先创建服务调用存根。
All disks used by GPFS must first be given a globally-accessible NSD name.
GPFS使用的所有磁盘必须首先指定一个可全局访问的NSD名称。
To generate WSDL from the endpoint interface, you must first develop an interface.
要从端点接口生成WSDL，必须先开发一个接口。
The latter technique, which I favor, must first be turned on in System Preferences.
我喜欢后面一种方法，但是必须事先通过SystemPreferences进行设置。
To get this, you must first create an object of the class and store it in a variable.
为获得此数据，您必须首先创建一个该类的对象，将其存储在一个变量中。
If I am to change this image, I must first change myself. Fishare friends, not food.
如果我要改变这个形象，我必须要从改变自我开始。鱼类是朋友，不是食物。
To add the node to a cluster, you must first federate the node to the deployment manager.
为了将节点加入一个集群，首先必须将该节点加入到部署管理器中。
When securing the infrastructure, you must first understand the components to be secured.
在保护基础设施时，首先必须理解要保护的组件。
In order to use either API, the application must first obtain a concrete XMLInputFactory.
为了使用这两类API，应用程序首先必须获得一个具体的XMLInputFactory。
And we must first frame these goals without considering the probability of attaining them.
并且我们必须首先制定这些目标，而不用去考虑实现它们的可能性。
To achieve the slide show effects, we must first set a time to control our show procedure.
要实现幻灯片显示效果，我们必须首先设置时间来控制我们的显示过程。
To be great in the big things of life, we must first be great in the small things of life.
要想在生活中成就大事，我们必须先从小事做起。
To write secure code, you must first understand the threats to which your work is exposed.
要编写安全的代码，必须首先了解您的应用面临的威胁。
If medical tourism is to live up to this promise, several barriers must first be swept away.
医疗旅游若想不负此托，首先必须清除几个障碍。
But before I tell it, thou must first sing for me all the songs thou hast sung for thy child!
不过在我告诉你以前，你必须把你对你的孩子唱过的歌都唱给我听一次。
But in order to attain this growth and creativity, we must first learn to let go of the past.
但为了达到蜕变，我们必须先学会放下过去。
We must first understand the basis for the disagreement; if we do, then the answers will come.
我们必须首先弄清这种分歧的基础之所在；这样的话，答案会水到渠成。
We must first understand the basis for the disagreement; if we do, then the answers will come.
我们必须首先弄清这种分歧的基础之所在；这样的话，答案会水到渠成。
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