First, the weapons should be intended for use only in retaliation after a nuclear attack. Second, the possession of the weapons must be a temporary expedient.

首先，这些武器应当只在遭受核袭击后反击时才使用。其次，这些武器的拥有必须是一种临时的应急手段。

The curfew regulation is a temporary expedient made necessary by a sudden emergency.

宵禁令是应对突发事件时必要的临时权宜之举。

The disease was controlled by the simple expedient of not allowing anyone to leave the city.

通过禁止任何人出城的简单应急办法使疾病得到了控制。

But that would be crassly expedient.

但那将是一个愚蠢的权宜之计。

It's just a temporary expedient.

这只是个权宜之计。

Secure, expedient virtual IP address support.

安全务实的虚拟ip地址支持。

It is expedient that he should retire at once.

他最好还是立刻退休。

Pursue what is meaningful, not what is expedient.

追寻那些有意义的事，而不是有利益的事。

Pursue what is meaningful, not what is expedient.

追寻那些有意义的事，而黩是有利益的事。

Shift your attention from the expedient to the important.

将你的注意力从权宜之计转移到重要的事情上。

I give a judgment in this: for this is expedient for you.

我在这事上把我的意见告诉你们，是与你们有益。

In the short and long run, it will be cost-effective as well as expedient.

无论从短期效果还是长期效果来看，这样做都是有利的。

There's always something more practical or expedient I should be working on.

总是有些更实际或者有利的事情是我必须做的。

Since then, it has become an expedient but far from indispensable tactic.

不过开始之后，非暴力不再是必要策略，而是变成了权宜之计。

It is expedient to create a utility class for these kinds of helper methods.

它有利于为这些种类的助手程序创建有效的类。

By comparison, the GUI was perceived as the easier and more expedient solution.

相比之下，他们认为GUI是更容易、更恰当的解决方案。

They collected and logged in the most expedient method for the project schedule.

他们以最便利的方法为项目进度收集数据并记录。

Mr Prodi called it a short-term expedient to allow longer-term measures to be enacted.

普罗迪先生把这叫做为了实施长期措施而采取的短时权宜之计。

If the absurd is not respected in it, we shall know by what expedient illusion enters in.

如果书中不尊重这荒谬，那么我们应该知道幻念作为权宜之计溜了进来。

I think Professor Jones might find it expedient to bring a volunteer like me on his trip.

我想琼斯教授可能会发现旅途中带着像我这样的志愿者对他更有利。

Although such dramatic measures may be expedient, they are likely to have serious adverse consequences.

虽然诸如此类引人瞩目的措施可能只是权宜之计，但正是这些权宜之计很可能造成严重的反作用。

Simplifying assumptions are introduced whenever expedient, and generalizations are made whenever practical.

每当有利时就引入简化假设， ， 每当有效果时就进行推广。

It's great we did these urgent, expedient search indices, but what we really need to do is put them on the same page.

我们所做的应急的临时搜索索引当然很好，但是更需要做的是把它们都整合到同一个页面之中。

In poor countries, vitamin supplements -a common expedient-reach less than half of those who most need them, the rural poor.

在欠发达国家，一个常用的权宜之计是服用维生素补剂，服用维生素补剂的人数已经占到急需补充人群数量的一半。

The new model did offer substantially improved battery life (through the simple expedient of making the battery twice as big).

新的模块对电池的寿命提供了很大的改进(方法非常简单，将电池扩充为2倍大小)。

We trust the central bank to deliver on their target, and we trust them not to shift the target each time it becomes expedient.

我们信任央行能够实现目标，我们信任央行不会每次一旦有利就变更目标。

You'll also see why XML is not always the way to go: transferring plain text can be an expedient choice for simple Ajax requests.

您将看到为什么XML并不总是最好的途径：对于简单的Ajax请求来说，传输纯文本更好。