In fact, to learn with success is not a very difficult task if you follow some basic rules.
事实上，如果你遵循一些基本的规则，成功地学习并不是一件非常困难的事情。
我有个非常艰钜的任务。
Sometimes this is a very difficult task.
有时这是一项非常困难的任务。
Buying a new laptop can be a very difficult task.
买台新的笔记本是一件不容易的事。
For them, learning a language is a very difficult task.
对他们来说，学习一门语言是非常困难的事情。
For them, learning a language is a very difficult task.
对于他们来说，学习语言是一项很困难的任务。
But how to love, perhaps really is a very difficult task.
但是如何去爱，或许真的是一件不容易的事。
It is a very difficult task, but we are able to realize it.
这是一个非常困难但是可以完成的任务。
I dare you assert, This is a very difficult task, but extremely subtle.
我敢向你断言，这是件十分艰巨的工作，而且微妙极了。
This is a very difficult task, and one I am proud to have accomplished.
这是一个非常难的作业，作为自豪的原因之一是我完全熟练的掌握了数学模型。
Creating robust and useful test automation framework is a very difficult task.
创建健壮的、可用的自动化测试框架是个非常困难的事情。
Pulling all of this together to create a true computational knowledge engine is a very difficult task.
把所有这一切放在一起去创造一个真正的知识计算引擎是一项非常艰巨的任务。
Currently, WFP must raise money "from scratch" each year - "a very difficult task," said Zoellick.
目前，世界粮食计划署每年都必须“从零开始”筹集资金——“这是一项艰巨的任务，”佐利克说。
You are a bug agents, you have to implement very difficult task! Can be completed depends on your!
你是一名虫虫特工，你要执行很艰巨的任务！能不能完成就看你的了！
Our equipment engineers can provide the most advanced technological solutions, and even very difficult task.
我们的设备工程师们能提供最先进的技术解决方案，甚至完成非常棘手的任务。
From a user perspective, instilling IT asset reuse as part of an organizational culture is a very difficult task.
从用户的角度来看，将逐步渗透it资产的复用作为组织文化的一部分，这是非常艰巨的任务。
Pick a sun protection factor adequate, comfortable and not too expensive to use sunscreen, it's very difficult task.
挑一支防晒系数足够、用起来舒服同时又不能太贵的防晒霜，真是太艰巨的任务。
Therefore, text parsing in these languages requires the identification of word boundaries, which can be a very difficult task.
因此，这些语言中的文本解析需要标识单词的分界，而这是一项十分困难的工作。
AIDS prevention and control work in China has made considerable progress and achievements, but also very difficult task.
中国艾滋病的防控工作取得了不少进展和成绩，但是防治任务还十分艰巨。
On one hand, because when a lawsuit, if only one more, that obviously infringement account will be a very difficult task;
一方面，由于提起诉讼时只能一对一，如果侵权账号较多，那显然将是一个很艰难的任务；
Therefore, do not change the brand of nature, to maintain positioning and abide by the value of this luxury brand is a very difficult task.
因此，不要改变品牌性质，保持定位，恪守价值，这对奢侈品牌来说是一项非常艰巨的任务。
It has complex reasons, showing a wide variety of forms, very dangerous to society, so the prevention and control is a very difficult task.
它产生的原因比较复杂，表现出的形式多种多样，社会危害性相当巨大，预防和治理的任务十分艰巨。
Port reflecting the importance of national competitiveness, strategic resources, and the future port construction is the very difficult task.
港口为体现国家竞争力的重要战略资源，未来港口建设任务十分艰巨。
Saying no is not in itself a very difficult task. It relates everything that is in our minds with this little word, which makes it so difficult to pronounce.
对别人说不在其本身看来并不是一件难事，之所以难说出口是因为我们在说它之前会顾及太多。
Ambassador ZHANG said China's economy has shown positive signs in recent time, but China is still faced with a very difficult task in the recovery of its economy.
张大使表示，中国经济形势呈现企稳向好积极势头，但复苏任务依然艰巨。
It is pointed out that the high purification of magnesium and its alloys is one of the keys in developing the use of the alloy and that it is a very difficult task.
论文指出镁合金高纯净化是镁合金扩大应用范围的关键之一，而镁及镁合金高纯净化是一项十分艰巨的任务。
Creating a well-designed site that looks good, allows for good usability, and features a lot of content without cramming items onto the page is a very difficult task.
制作一个设计良好的网站，比如好看、良好的可用性、以及显示很多内容而不显得拥挤是件很有难度的事情。
Creating a well-designed site that looks good, allows for good usability, and features a lot of content without cramming items onto the page is a very difficult task.
制作一个设计良好的网站，比如好看、良好的可用性、以及显示很多内容而不显得拥挤是件很有难度的事情。
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