Understanding a challenging task makes you feel good and develops your brain.

理解一项具有挑战性的任务会让你感觉良好，也会开发你的大脑。

My cousin is creative enough to take on the new challenging task.

我的表弟很有创造力，能承担这项富有挑战性的新任务。

This is a very challenging task.

这是一个非常具有挑战性的任务。

Architects have a challenging task.

架构师面对一个艰难的任务。

It's a challenging task.

这是一项极具挑战性的任务。

So it is a more challenging task for designers.

故此这对设计师来说又是另一种挑战。

This is a rather challenging task, but you made it!

这是一项很有挑战性的任务，但你成功了！

But this is the most challenging task to accomplish.

但这是最具挑战性的任务。

Without a doubt, that must have been a challenging task.

无疑地，那必然曾是个具有挑战性的任务。

She performed the most challenging task without a mistake.

她毫无差错地完成了这一最富有挑战性的任务。

Have a difficult or challenging task or problem to deal with.

有困难的或挑战性的或问题需要处理应对。

Establishing an enterprise architecture repository is a challenging task.

建立企业架构存储库是一项非常具有挑战性的任务。

Studying and understanding complex software systems can be a challenging task.

研究和了解复杂软件系统可能是一项非常具有挑战的任务。

Completing one's goals is a challenging task and we do need encouragement.

达成目标是极具挑战性的任务，我们需要他人的鼓舞。

In short, military training is a challenging task, but it's helpful as well.

总之，军训是一项具有挑战的任务，但是也很有帮助。

This is a challenging task to achieve, but the long term payoff can be tremendous.

这是一个极具挑战性的任务，但是长期回报是巨大的。

Therefore, how to improve the yields of cyclic peptides is a challenging task.

所以如何提高环肽的收率是一个具有挑战性的课题。

Picking a build tool can be a challenging task since there are a lot of choices.

由于存在很多选择，选择构建工具也可能成为一个比较麻烦的任务。

Understanding how ecosystems work is an important but challenging task for scientists.

对科学家来说，了解生态系统如何运转是一项重要而极具挑战性的任务。

Perhaps the most challenging task is getting tools from multiple vendors to work together.

或许最具挑战的任务就是让来自多个提供商的工具一起工作。

Managing users and controlling their access is a challenging task in the current environment.

在当前环境内管理用户和控制用户的访问是一项极具挑战性的任务。

Choosing a birthday gift for a friend about to turn thirty years old can be a challenging task.

给30岁朋友选一件生日礼物是个难题。

Encoding business rules in software systems is a necessary and challenging task at the best of times.

即便在最有利的情况下，在软件系统中编写业务规则也是一项必要的挑战性任务。

Sizing the architecture can be a challenging task requiring knowledge of expected system overall workload.

调整架构可能是一项富有挑战的任务，需要预计系统整体工作负载方面的知识。

Thus, it is an important and challenging task to improve the quality of multimedia transmission service.

如何提高多媒体传输的质量是一个重要而有挑战性的任务。

Finding the perfect way to say what you mean - when it comes to love - can be a challenging task for anyone.

在陷入爱河时，通过最佳方式表达内心想法对任何人都是一项艰巨的任务。

It is a very challenging task that robots kick football in the field of artificial intelligence and intelligent robot.

机器人踢足球，是人工智能及智能机器人领域一个极具挑战性的课题。

They approached the Julius Kruttschnitt Mineral Research Centre at the University of Queensland to take on the challenging task.

他们将这个富有挑战性的任务交给了昆士兰大学的Julius Kruttschnitt 矿物研究中心。