This problem is one of great difficulty.

这个问题是一个大难题。

youdao

The king’s rule was one “of great difficulty” as public opinion had turned against absolute rule.

在公众反对绝对威权的情况下，国王统治面临“极大困难”。

youdao

The graduate major he registered for is interdisciplinary and of great difficulty.

他报考的研究生专业是跨学科的，难度很大！

youdao

Many braved the cold to witness history, some seeking reassurance in a time of great difficulty.

VOA: standard.2010.01.15

The difficulty of the poem lies to a great degree, I think, in something that Dr. Johnson had noted in his attack or in his criticism on Lycidas that I mentioned on Monday.

诗歌本身的难点很大程度上，在于约翰逊博士在他对利西达斯的,抨击中提到的一些点。

耶鲁公开课 - 弥尔顿课程节选

She says they will have great difficulty coping with the increased burden of disease and other health problems.

VOA: standard.2010.01.02

Because of the great difficulty and cost associated with this type of drilling, it is very susceptible to changes in oil company budgets and the price of oil.

FORBES: 5 Energy Stocks That Continue To Reward Investors With Dividends

This is part of the great difficulty Western observers have when viewing the events now rising out of the Middle East.

CENTERFORSECURITYPOLICY: Freedom Flame 2013

Panasonic (called Matsushita until it adopted its best-known brand as its corporate name last year) had great difficulty combining two of its divisions in 2004.

ECONOMIST: Japan's electronics giants