The patient was perceived to have difficulty in breathing.

发现病人呼吸困难。

《牛津词典》

Do you have [find] any difficulty in understanding spoken English?

你听懂英语有困难吗？

《新英汉大辞典》

I was having difficulty in staying awake.

我正困得睁不开眼。

《牛津词典》

But small businesses have been hit hard by the recession and now the difficulty in getting loans.

VOA: special.2009.12.18

As I say, it's a wonderful irony that this particular difficulty in reading is precisely what Gadamer calls being pulled up short.

如我所说，这是个有趣的讽刺，这个阅读中特别的困难,正是葛达玛说的因某事“突然停住“

耶鲁公开课 - 文学理论导论课程节选

Those areas that are most eager to get to the content say they may have difficulty in using it because it's not in their language or might not make sense within their culture.

那些渴望得到这些信息的地区,很可能在使用这些信息时遇到困难,因为这些信息用的不是他们的语言,或者在他们的文化里这些信息不成立。

麻省理工公开课 - 媒体、教育、市场课程节选

African fund managers experienced difficulty in convincing global limited partners (LPs) to invest in the region.

FORBES: Rock Star Bob Geldof Raises $200 Million To Invest In Africa

Strong supporters of the prime minister should have no difficulty in backing this approach.

BBC: In full: Text of Brown letter

Venkateshwarlu ticks off the effects of overexposure: diarrhea, nausea, difficulty in breathing, convulsions, headaches and depression.

FORBES: Magazine Article