The change cut their expenditures in half, but the new living arrangement proved too challenging.

他们的花销因彼此分担而减半了，然而，这种转变也给他们带来了很大的挑战。

We found getting information just as challenging.

我们也发现获取信息同样很难。

It has the same meaning, it means become less intellectually challenging.

它的含义没有变，指的是把事情变得没那么费脑力。

Other legal actions already are challenging the law.

其他的诉讼也在挑战这项法律。

The first few days were the most challenging.

最初的几天是最难的。

In other states, poll watchers also do the challenging.

在其他州，民意调查人员也面临着挑战。

There are one or two tricky sections, but nothing too challenging.

这里有一到两个棘手的关卡，但没有什么特别有挑战性的。

These are the cases of forgiveness that are the most challenging.

这些是最难去原谅的情况。

The equipment has been challenging to use.

使用这种设备一直很有挑战性。

Because you're going to be challenging Randalls to play with Quatro.

因为你将会向兰德尔斯敦发起Quatro游戏的挑战。

But an ultra-orthodox Jewish group filed a lawsuit Monday challenging the order.

但是，一个极端正统派犹太团体星期一时对这项命令提出诉讼。

When it comes to your studies, what do you find most challenging?

说到你的学习，你觉得什么最具挑战性？

Integrating professional and personal aspirations proved far more challenging than we had imagined.

职业抱负与个人发展的结合远比我们想象的更富有挑战性。

Okay, the problem is, the curriculum here is not challenging enough for Sheldon.

好吧，问题就是，对谢尔顿来说我们的课程不够有挑战性。

I also find that these two types of questions are the most challenging.

我也发现这两类问题最具挑战性。

So going forward, it's going to be challenging whoever wins this election.

所以对赢得选举的人来说，这项举措绝对是个挑战。

There were a number of pending bills in different legislatures challenging fair employment practices.

在不同的立法机构，有许多悬而未决的挑战公平就业的做法的法案。

But when I tried it, I couldn't figure out how it was challenging anything.

但当我进行尝试时，我不知道它是如何挑战其它东西的。

Explosions can be challenging for similar reasons.

出于同样的原因，爆炸也具有挑战性。

So rather than protecting them inside a lock box, they're always challenging them.

所以他们不是把它们锁在盒子里，而是一直在挑战它们。