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。

The profit margins, however, proved to be unattainable.

毛利，然而，被明是难以达到的。

The big surf proved even more of a challenge for Bali.

大浪对巴利更有挑战性。

In the end, the " shark" proved to be imaginary.

最后，所谓的“鲨鱼”明并不存在。

Arthur Sackler's business acumen and questionable ethical judgment proved lucrative.

事明，亚瑟·萨克勒的商业头脑和不正当的道德判断让他赚了大钱。

The separatist leadership has proved capable of little more than waging war.

分裂分子领导人已被明只有能力发动战争。

This first stage has proved very valuable though.

然而，这第一步已被是很有价值的。

Introduced two years ago, the policy has proved a huge hit.

两年前出台的这项规定颇受员工欢迎。

The thousand times that he had proved it meant nothing.

他已经上千回了，这算不上什么。

The finger play intrigued Helen and she proved to be an excellent mimic.

手指游戏引起了海伦的兴趣，事明，她是一个优秀的模仿者。

It's all scientific stuff; it's been proved.'

讲的全是科学道理，已经明了的。"

55. What have advances in statistics and brain imaging proved ineffective?

55. 统计学和脑成像方面的哪些进步被明是无效的？

However, the profit margins proved to be unattainable.

然而，毛利被明是难以达到的。

America's institutions have been tested before, and each time they have proved resilient.

美国的制度以前也经受考验，每次也都明了它们的韧性。

Kaiser's pre-existing plan to teach anatomy using virtual reality simulators, rather than cadavers, proved fortuitous.

凯泽之前的计划是使用虚拟现模拟器而不是尸体来教授解剖学，这被明纯属巧合。

He's just proved his guilt. You will kill him on sight.

他等于认罪。一旦抓到立即处死。

For instincts, initiative and transparency in reporting, the AP proved itself a reliable source.

为了出于报道的本能, 主导权及透明度, 美联社明了自己的可靠来源。

His widow said the results proved that he was assassinated. Imogen Foulkes reports.

他的遗孀说这个结果明他是被暗杀的。伊莫金·福克斯报道。

The lessons proved valuable outside the classroom as well.

这些堂外课程明是有价值的。

The Irish border with northern Ireland had proved a sticking point the last deal.

在之前的协议中，脱欧进程的症结在于爱尔兰与北爱尔兰的边界问题。