Baosteel has developed a number of special loading rules to strengthen transport security, it also reduces the difficulty of the problem.

宝钢制定了不少特殊的装载规则，在加强运输安全保障的同时，也降低了问题的难度。

youdao

The difficulty of a problem was defined in terms of how long it took to complete.

问题的难易度是以解决这个问题所花时间的长短而定的。

《牛津词典》

Even without the problem of regional differences, rocks present a difficulty as unique time markers.

即使没有区域差异的问题，岩石作为独特的时间标记也是一个难题。

youdao

And the difficulty was basically the problem of duplication.

提出了一个难题，这难题就基于复制。

耶鲁公开课 - 死亡课程节选

But as I listened, Doug, to the presentation, I don't think at least I have any difficulty with the diagnosis of the problem that threat facing us is international terrorism.

CENTERFORSECURITYPOLICY: Remarks to the Council on Foreign Relations

In some respects, a further ban on new Internet taxes is neither here nor there, because the real problem is the difficulty of collecting those old taxes that should already apply to e-commerce.

ECONOMIST: Taxing the Internet

The lack of clarity reflects a fundamental problem in economics: the difficulty of isolating individual factors.

ECONOMIST: s struggle to answer a vital question