你需要活动活动。
You might need an activity that does nothing at all, such as when you have a construction that requires an activity, but there is no work to be done.
您可能需要一个根本不执行任何工作的活动，例如，当您拥有一个需要某个活动的构造，但没有要执行的任何工作时。
If you would like to start trampolining, you may first need to ask a doctor to make sure it's a safe activity for you.
如果你想开始玩蹦床，你可能首先需要请医生确保这对你是一项安全的活动。
Either you or the other person may need to continue an activity such as working or shopping.
你或对方可能需要继续某项活动，如工作或购物。
You might need an activity that does nothing at all, such as when you have a construct that requires an activity, but there is no work to be done.
您可能需要一个根本不执行任何工作的活动，例如，当您拥有一个需要某个活动的构造，但没有要执行的任何工作时。
You need one receive activity per operation you define in the process's interface.
您在流程接口中定义的每个操作都需要一个接收活动。
When you need more complex logic for an activity than other activities can provide, you can use a snippet activity, which lets you delegate work to a small program that you create.
当您需要的活动逻辑比其他活动能够提供的逻辑更复杂时，您可以使用代码片段活动，它允许您将工作委派给您创建的小程序。
Because each human activity that is exposed by the portal is assigned to a task page definition, you need to have a unique Client UI identifier for each staff activity.
由于门户公开的每一个人工活动都会分配到任务页定义中，因此每一个人员活动都需要有唯一的客户机ui标识符。
Actually, these activity descriptions provide nearly all the guidance you need for any program.
实际上，这些活动描述提供给你进行任何开发的几乎所有的指导。
You can use a wait activity when you need your process to stop running for some period of time.
当您需要让流程停止运行一段时间时，可以使用等待活动。
So when you want to find ways to enhance our brain activity, you perversely have to show that we are currently sick and need treatment.
所以，当你想找到增强我们大脑活力的方法时，你必须首先证明我们目前的确有病，并且需要治疗。
For tables with heavy INSERT activity, you will probably need to use a PCTFREE that is somewhat higher than the defaults.
对于INSERT活动级别很高的表，可能需要使用大于默认值的PCTFREE。
This means you need sequencing, which you can enforce using the sequence activity.
这意味着您需要进行排序，您可以使用sequence活动实施排序。
Therefore, in order to reply to the message that arrived through the Receive activity, you would need a Reply activity with the same triplet.
因此，为了应答通过Receive活动到达的消息，您将需要一个带有相同的三元组的Reply 活动。
First of all, you need to put the incoming message where a BPEL activity can access it.
首先，您需要将传入的消息放在BPEL活动可以访问到它的地方。
You need this information to update the activity with a bookmark.
需要利用这一信息用书签更新活动。
The last thing you need to do is assign the service endpoint to the partner link you use for your invoke activity.
您最后需要做的事情就是，为用于调用活动的合作伙伴链接分配服务端点。
This activity is very useful if you need to provide a cancellation function in your process.
如果您必须在流程中提供取消功能，那么该活动将非常有用。
First, in this example, you need to add a fault handler on the selected BPEL activity to catch the exceptions it throws.
首先，在本实例中，用户需要在选择的BPEL活动中添加故障处理程序，来捕捉其抛出的异常。
A BPEL4WS process only allows one activity per process, so if you need to conduct a collection of activities, you can use a structured activity to enclose the collection.
BPEL4WS流程只允许在一个流程中有一个活动。因此，如果您需要管理一组活动，您就可以用结构化活动来包含该组。
You need to find the joy in doing the activity, and when you do, you're golden.
你需要从你所做的事中找到快乐，而一旦你找到了，你就有望坚持。
Once you’ve signed up for this (and it is optional, at least for now) you don’t need to do anything else to “share” your activity with Facebook.
一旦你同意注册了这个功能（这是可选的；至少目前是），你想分享你的活动的时候，你不需要做任何事。
Note that you need to be very careful setting up your replication activity, so that the record lists in the two data sources are processed in the exact same order.
注意，您需要非常小心地设置复制活动，以便两个数据源中的记录列表将以完全相同的顺序处理。
Next, you need to specify a category where the activity will reside.
接下来，您需要指定活动将驻留的类别。
Sleeping longer than you need to will weaken your sleep system, as you reduce your prior wakefulness, exposure to sunlight, activity levels, and your body temperature at a low for too long.
睡得比你所需应该睡的时间长了会减弱你的睡眠系统，当你降低了你先前的觉醒度，暴露于阳光中，你的活动水平和你的身体体温都处于低水平太久。
In a realistic process, you often need to repeat a previous activity based on some decision outcome.
在实际流程中，通常需要基于某个决策成果来重复前面的活动。
You need to get some arduous daily physical activity, at the gym or just by doing some serious gardening.
因此，你需要每天找些强度较大的体力活动做，去健身馆健身或只是认真地做些园艺工作都行。
Keep in mind that you may need more physical activity to lose weight.
时刻提醒自己，你需要更多的体育活动来减肥。
You just need to make refactoring a regular activity in whatever development process you are following and ensure that your changes are validated with appropriate regression testing.
无论你采取什么开发方式，你都需要将重构作为一种常规的活动，以保证你的更改是有效的。
If you want to give the browser a view into your application's server-side activity, you need to establish a more sophisticated means of communication.
如果想要给浏览器提供一个到应用程序服务器端动作的视图，则需要建立更复杂的通信手段。
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