What is the translation of " 仍然是一个难题 " in English?

• remains a challenge
• remains a problem

Examples of using 仍然是一个难题 in Chinese and their translations into English

当然，自然语言处理仍然是一个难题。
The problem of natural language processing however remains a challenge.

食品安全仍然是一个难题。
Food security remains a problem.

不过，筹资的可预测性仍然是一个难题。
However, the predictability of funding remains a problem.

她承认，人道主义工作人员的招聘工作仍然是一个难题。
She acknowledged that recruitment of humanitarian staff remained a challenge.

食品安全仍然是一个难题。
Food Safety Still an Issue.

文件编写部门遵守截止日期仍然是一个难题，而在某些情况下超出秘书处的控制范围。
Compliance by author departments with the page limits also remains a challenge, and is in some cases beyond the control of the Secretariat.

货舱的保护仍然是一个难题，目前还没有可接受的解决办法，但仍在继续研究。
The protection of cargo compartments remains a challenge for which there is no acceptable solution at this time, but for which research continues.

但是，法律规定的执行仍然是一个难题，特别是在农村地区。
However, the implementation component of the law remains a challenge especially in the rural areas.

尽管国际刑院从未如此忙碌，但是让各国配合执行国际逮捕令仍然是一个难题。
Although the Court has never been busier, the cooperation of States in enforcing international arrest warrants remains a challenge.

例如，尽管援助量有所增加，但是提高发展援助的质以及援助实效仍然是一个难题。
For instance, in spite of some progress on quantity of aid, improving equally the quality of development aid as well as aid effectiveness remains a challenge.

在《公约》通过十多年后，在打击腐败方面的司法协助仍然是一个难题。
More than 10 years after the adoption of the Convention, mutual legal assistance in the fight against corruption remained a challenge.

国工队指出，一些监狱过度拥挤仍然是一个难题，正在通过替代性刑罚设法减少监狱人口。
UNCT noted that overcrowding was still a challenge in some prisons, and attempts are being made to reduce prison populations through alternative sentencing.

个性化仍然是一个难题：研究表明个性化体验增加了用户的活动和购买量。
Personalization remains a puzzle: Countless studies have demonstrated that personalized experiences increase user activity and purchasing.

虽然自1912年以来我们已经了解宇宙射线，但它们的起源仍然是一个难题。
Although we have known about cosmic rays since 1912, their origins have remained a puzzle.

大多数成熟的测试国家已经参与了新格式的竞争，但印度仍然是一个难题。
Most established test-playing nations have competed in the new format, but India remains a hold-out.

虽然经过充分研究，但物体如这对天文学家来说仍然是一个难题;
Though well-studied, objects such as this remain a puzzle to astronomers;

要确定菲律宾农村贫穷妇女的贫穷程度仍然是一个难题，原因在于缺乏按照性别分列的数据和更先进的统计方法来统计省市以下各级的贫穷状况。
Determining the extent of poverty of rural women in the Philippines remains a challenge given the lack of sex disaggregation and enhanced methodology in generating lower municipal and provincial level poverty statistics.

尽管《行动纲领》对执行工作进展的审评和监测作出了明确安排，但国家层面上开展面向成果的评估和进展情况评价仍然是一个难题。
Although the PoA provides clear arrangements for the review and monitoring of progress in its implementation, results-oriented evaluation and assessment of progress at the national level remains a challenge.

他指出，积压的悬而未决的庇护申请在一些国家已获清理，但是在另外一些国家里由于缺乏人力资源，仍然是一个难题。
He noted that backlogs of pending asylum applications had been cleared in some countries, but were still a challenge in others due to the lack of human resources.

尽管，人工智能在解决具体问题方面已经取得了很大的成功，但在一个单一的系统中实施多个流程，并灵活地协调它们，仍然是一个难题。
Although AI has met appreciable success in solving specific difficulties, implementing a number of processes within a system and flexibly coordinating them remain difficult issues.

尽管，人工智能在解决具体问题方面已经取得了很大的成功，但在一个单一的系统中实施多个流程，并灵活地协调它们，仍然是一个难题。
Although AI has met considerable success in solving specific problems, implementing multiple processes in a single system and flexibly coordinating them remain difficult problems.

在达尔富尔，确保追究侵犯人权行为的责任仍然是一个难题。
Ensuring accountability for human rights violations in Darfur remained a challenge.

贫困、艾滋病流行以及暴力行为猖獗在今天仍然是一个难题。
Poverty, the AIDS pandemic and violence remain a problem.

随着越来越多气候信息的披露，比较各个企业和供应链的温室气体排放量仍然是一个难题。
While climate disclosure is increasing, it remains a challenge to compare greenhouse gasemissions across companies and supply chains.

尽管已经替换了大多数受损装备，然而联海稳定团尤其在戈纳伊夫的一些设施的重建工作，仍然是一个难题。
Although much of the damaged equipment has been replaced, the reconstruction of some MINUSTAH facilities, particularly in Gonaïves, continues to pose a challenge.

少年和青年的艾滋病毒感染率仍然是一个难题。
HIV infection among adolescents and young people also continues to be a challenge.

主要由于联合国日内瓦办事处翻译部门资源有限，出版物翻译种数有限，翻译耗时漫长，仍然是一个难题。
The limited number of publications being translated and long translation times continue to be a challenge, owing primarily, to the limited resources of the translation services of the United Nations Office at Geneva.

时至今日，它仍然是一个健康难题。
In the meantime, it continues to be a major health issue.

然而，委员会及其各方案能否持续，仍然是一个重大难题。
The sustainability of the Commission and its programmes remain a critical challenge, however.