conundrums

英 [kəˈnʌndrəmz]

美 [kəˈnʌndrəmz]

n.  令人迷惑的难题; 复杂难解的问题; 谜语
conundrum的复数

柯林斯词典

• N-COUNT 难题;复杂难解的问题
  Aconundrumis a problem or puzzle which is difficult or impossible to solve.
  1. ...this theological conundrum of the existence of evil and suffering in a world created by a good God.
     在善良的上帝创造的世界里存在着邪恶和苦难这一神学之谜

双语例句

• Channel-hopping from curious image to another in her visual conundrums, she evokes the non-sequential sequence of images that Xu contends parallels the ceaseless flow of images in the cyber world.
  策展人指出，通过跳跃性强、谜语般的视觉语汇，她实现了类似网络世界不间断的影像流一般的非序列的序列影像。
• Clarifies the conundrums which are brought by anonymous case, evidence and professional techniques, mainly from a static facet;
  分析了隐案、证据及专业技术给侦查提出的难题，主要从静态上分析；
• Seam requires very little setup to begin plugging the gaps in JSF& and for that small effort, it resolves some of the most troubling conundrums of JSF development.
  Seam只需很少的设置就可以开始用于JSF&而正是这一点小小的付出，就能解决JSF开发中的一些最麻烦的难题。
• The theory, if valid, would address important conundrums facing particle physicists.
  这个理论如能被证实，或许就能解决粒子物理学家面临的重要难题。
• All told, output and margin conundrums have pushed down return on capital employed to all-time lows.
  总之，产出和利润率的双重困境，将已动用资本回报率（ROCE）推向历史新低。
• Unfortunately sludge bulking is one of the conundrums of all the traditional and improved activated sludge processes for its poor sludge sedimentation ability.
  但是，不论哪一种改进的活性污泥工艺，污泥膨胀现象一直是困扰人们的难题之一，它的突出问题是污泥沉降性能差。
• More innovative approaches are required to tackle social conundrums and to clear paths for progress.
  需要更具创新性的手段从而应对社会难题和为进步扫清道路。
• Even the gurus who position themselves as the embodiment of Old World civility feel obliged to tackle 21st-century conundrums.
  即使是那些古典礼仪专家们也感到自己有责任来解答21世纪的新难题。
• That inadequate 67-page document was big on platitudes but small on substance in addressing the ethical conundrums employees face.
  这份区区67页的文件充满了陈词滥调，但却在解决员工面临的道德难题上缺乏实质性内容。
• It is one of the chief tech conundrums of the decade: people are flocking away from desktops and laptops and toward mobile devices, but the mobile-ad economy is terrible.
  它是十年来最困扰业界的技术难题之一：用户正在从台式机和笔记本电脑转向移动设备，但是移动广告的市场表现却惨不忍睹。