Yet it serves no obvious adaptive purpose.

但音乐无法满足适应性需要。

But runny noses serve a useful purpose.

但是流鼻涕也是有益处的。

A digital watermark serves the same purpose.

数字水印也起到同样的作用。

A good mentoring scheme can serve this purpose.

一个好的指导计划可以达到这一目的。

She had now served her purpose.

她已经派完了用场。

Economists point out that money serves three main purposes.

经济学家指出，货币有三个主要功能。

Bridges in Patoka barely serve a purpose these days.

帕塔卡的桥梁如今几乎没有任何作用。

They can serve the same purpose as tag questions.

它们跟反义疑问句有同样的用途。

This is because, six, all emotions serve a purpose.

这是因为——第六，所有的情绪都有目的。

Alone, however, this protein serves no useful purpose whatsoever.

然而光是这种蛋白质没有任何用途。

" I suppose she serves her purpose, " said the duchess.

" 我看她起到了她的作用，" 公爵夫人说。

Now, if something does double duty is serves two purposes.

现在，如果某物有双重职责，就是有两个目的。

Advertising and marketing can serve a useful purpose for children.

广告和营销可以为儿童服务。

Makeup served an important purpose in terms of boosting morale.

化妆在鼓舞士气方面发挥了重要作用。

But there are those whose lives otherwise serve no purpose.

但是有一些活着却毫无价值的人。

It's a divisive process that serves no positive purpose.

这是一个没有积极意义的分裂过程。

" Why do you have them, if they serve no purpose" ?

" 如果没用，那您召开会议做什么呢？"

" This might serve our purpose" . Pylos passed him a letter.

" 这个也许适合我们。" 派洛斯递给他一封信。

There are also various buildings and rooms that serve specific purposes.

还有用于特地目的的各种建筑物和房间。

Like, those movies served a good purpose because they identified heroes. They identified values.

比如，这些电影有一个很好的目的，因为它们定义了英雄。他们定义了价值。