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

• problem
• challenge
• puzzle
• conundrum
• difficult
• issue
• dilemma
• problems
• challenging

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

这似乎是一个难题，但又不是。
It seems to be a problem, but it is not.

获得保健服务是一个难题，特别是对于偏远社区。
Access to health services is a challenge, particularly for remote communities.

是的,这是一个难题,不是吗?
Yes, that's a problem, isn't it?

此外，湿度的标准也是一个难题。
In addition, the standard of humidity is also a problem.

理解与陌生人的人际合作被许多学科视为一个难题。
Understanding human cooperation with strangers is considered a puzzle by many disciplines.

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.

我们在管理自己的方式上面临着一个难题。
We face a conundrum in the way we manage ourselves.

如何配置空气压缩机系统已经成为一个难题。
How to configure an air compressor system has become a problem.

在坦桑尼亚联合共和国，难民署还面临着另一个难题。
In the United Republic of Tanzania, UNHCR faced yet another challenge.

另一个难题是从人工创建的LTO磁带访问旧的内容。
Also difficult was accessing older content from manually created LTO tapes.

共和党妇女在过去两年中一再面临着一个难题。
Republican women have faced a conundrum repeatedly in the last two years.

托尼对Alette说,”紧的屁股小姐有一个难题。
Toni said to Alette,“Miss Tight Ass has a problem.

评价一直是一个难题。
Assessment has always been an issue.

所有这些因素使得大熊猫繁育成为一个难题。
All of these make it difficult for polar bears to survive.

这是皮克特在担任编辑时回忆起来的一个难题。
This is a conundrum that Pickett recalls from his time as editor.

在这样的非正规住区，室内空气污染也是一个难题。
In informal settlements like these, indoor air pollution is also a problem.

其中一个难题是，有些人可能不愿意接受再培训。
One issue is that some people may not want to go through retraining.

地图中使用的大量数据是一个难题。
The huge volume of data used in the maps is one dilemma.

另外德语也是一个难题。
The German thing is also difficult.

这种时间观念也为我们的机器人带来了一个难题。
This concept of time also poses a problem for our robot.

开始一个新项目总是一个难题。
Start a new project is always difficult.

但这在泰国并不是一个难题。
However this is not an issue in Thailand.

投资者正面临一个难题。
Investors are facing a dilemma.

Tobe或者nottobe，这是一个难题.
To be or not to be, it's a problem.

对许多人来说，婚姻是一个难题。
For many people, marriage is difficult.

解决他们生活中的一个难题;
Live in solution of their problems;

但季节的变化也为许多人提了一个难题。
The changing seasons has been an issue for many countries.

选择适当的学习率是一个难题。
Selecting an appropriate learning rate can be challenging.

对部分人来说，语言障碍是一个难题。
For some, language barriers were an issue.

事实上，这是世界上的一个难题。
And actually, that's one of the problems in the world.