All communication systems serve a purpose, a pragmatic function of some sort.
所有的通信系统都有一个目的，某种实用的功能。
This is not to say that it does not serve a purpose.
这并不是说关注就没有作用。
Will it really serve a purpose to have the conversation?
进行这个对话真将达到一个目的吗？
Rather than just lying in the drawer, your old phone will now serve a purpose.
现在你的手机不再静静地躺在你的抽屉里了，可能正在为某人服务呢。
Once you understand this, you will know that everything comes in to serve a purpose.
一旦你明白了这些，你就知道了一切事情都是为了某种目的而发生。
Organizations typically have a very clear picture of what purpose a portal should serve.
组织对于门户所应具有的用途通常是非常明确的。
Just to be clear: financial speculation can serve a useful purpose.
有一点要说明的：金融投机的目的也可以是有用的。
What other .nyc domains name would serve a useful purpose?
还有其他后缀是nyc的域名能够提供有用的帮助吗？
And they potentially serve a different purpose.
它们从根本上有不同的用途。
It did not serve any purpose; it was a useless wreck.
它没有任何价值；它是一个无用的残骸。
People still think that they should serve a decent purpose.
人们还是认为应该把教堂用来做一些庄重得体的事。
Derivatives serve a vital purpose in our global economy.
衍生品在全球经济中发挥着重要的作用。
Cheap and hardy, yes, with a few nutrients, they serve some purpose as a filler.
褐色土豆便宜、耐寒，是的，有点营养，它们很管饱。
So, let's add a USERS table to serve this purpose.
为此我们添加一个users表。
A cart placed before the horse can serve no purpose.
一辆车子放在马前面没有用处。
This can be a problem, even though earwax appears to serve an important purpose.
这也许是一个问题，即使耳垢的是服务于一个重要的用途。
In fact, in many cases, toolbars should serve a different purpose than menus do.
实际上，在很多情况下，工具栏的用途和菜单是不一样的。
But positive dreams can serve a similar purpose.
不过，积极的梦境也可以起到类似的作用。
This can be a problem even though earwax appears to serve an important purpose.
这可能是一个问题，即使耳垢似乎发挥着重要的目的。
That by itself, however, could serve a valuable purpose.
不过，这本身就可以服务于一个有价值的目的。
Sure, a complete absence of punctuation could serve the same purpose.
当然，如果大家都不用标点符号了，也有能营造出同样的效果。
Their purpose is to serve as a last line of defense against the Horde.
他们的目的是作为对抗部落的最后一道防线。
I can't find a screwdriver but this file should serve the purpose.
我一时找不到螺丝刀，这把指甲锉可暂时凑合着用。
They hoped that it would serve a double purpose.
他们希望这能起双重作用。
Article 6 The establishment of a trust shall serve a legitimate purpose of trust.
第六条设立信托，必须有合法的信托目的。
But ultimately the purpose of building a good team is to better serve customers.
但终究建立好团队的目的，是为更好的服务客户。
But ultimately the purpose of building a good team is to better serve customers.
但终究建立好团队的目的，是为更好的服务客户。
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