所选材料的概念和语言难度应有一定的范围。
There should be a range in conceptual and linguistic difficulty.
本文是一篇英语阅读的实验报告，着重调查背景知识与文章的语言难度对英语阅读理解的影响。
This paper investigates the effects of background knowledge and language complexity on English reading comprehension for Chinese students of intermediary level.
一些探讨英语语言的书籍常对英语的难度和独特风格大为赞叹。
CERTAIN genre of books about English extols the language's supposed difficulty and idiosyncrasy.
开始编写并发代码是一件困难的事情，语言不应当增加它的难度。
Writing concurrent code is hard to begin with; the language should not make it any harder.
那么“难度”是什么呢？我看，第一点就是它那种特殊和高度自我意识的语言运用，让人感到与通常表达不一样。
By "difficult," it is meant, I think, well, first of all that it is in some sense set apart from common speech, as a specialized and highly self-conscious use of language.
可读性通常用来形容某种书面语言阅读和理解的容易程度——它关乎这种语言本身的难度，而非其外观。
Readability is most often and more properly used to describe the ease with which written language is read and understood - it concerns the difficulty of the language itself, not its appearance.
这些语言当中，有些对非母语者是非常难学的，这通常大大的加大了专业语言学家传授这些语言任务的难度。
Many such languages are extraordinarily difficult for non-native speakers to learn, which can hugely complicate the task of professional linguists who try to teach these languages.
在一个国家用一种语言进行搜索营销有一定难度，随着We b站点涉及的国家和语言的增加，问题会成倍增加。
Search marketing in a single country in one language has its difficulties, but problems multiply as the scope of your Web site adds countries and languages.
但是如果学有难度的东西，比如一门语言，就另当别论了。
But if you take up something difficult, like learning a language, it's a different story.
永远不要停止学习：学一种新的语言和玩字谜游戏来保持思维敏捷，帮助吸血鬼的是那些阅读起来有难度和发人深省的书籍而不是每天早晨报纸上的体育版。
Never stop learning; tackle a new language, do puzzles and games to keep your mind sharp and for ghoul's sake read challenging and thought-provoking books instead of the sports page every morning.
在较有难度的语言形态学方面的学习中，程序性以及系统可能发挥着更大的作用。
It's likely to be the procedural memory system that's really important for learning these difficult morphological aspects of language.
它的数值处理能力很强(尤其是处理复数的能力)，不过处理字符串的能力较弱，学习和使用这种语言的难度适中。
Its numerical abilities are strong (particularly its ability to handle complex Numbers) although it is weak in handling character strings. It is of moderate difficulty to learn and use.
对问题1的回答涉及对词汇难度的定义，而对这一问题的定义又反映了研究者的哲学和语言学立场。
The answer to question 1 involves the definition of the lexical difficulty, which reflects the researcher's viewpoint or stand of linguistics and philosophy.
当我读研究生的时候，我经常和语言学习小组的同学们一起朗读难度比较大的文章。
When I was in graduate school, my linguistics study group and I would often get together and read our challenging textbooks out loud.
一般机器人视觉控制程序通过高级程序语言（VB、VC等）开发，开发过程存在开发周期长，难度大等缺点。
Program of robot vision control is generally developed with advanced program language(VB, VC etc), in which disadvantages exist, such as long development cycle, more difficulties.
由于语言本身的复杂性以及法律规定的抽象性，名誉侵权成为难度较大，争议较多的一类案件。
Due to the complicated language use and poorly-defined law, reputation infringement suits are controversial and difficult to handle.
所以我认为，汉语显而易见是一门有难度的语言。
由于BP网络模型的实现需要借助于计算机编程语言的实现难度比较大，而MATLAB软件强大的功能使得这一问题得到解决。
Because it is difficult to realize the BP network model by computer programming language, while the MATLAB software enables this question to be solved for its strong function.
翻译的难度是超语言信息的复杂性与广泛性造成的。
The difficulty in translation lies in the complexity and extensiveness of the extra linguistic message.
接下来文章谈及中药说明书的语言特点，强调这些特点增加了中药说明书翻译的难度。
The characteristics of the language of CMI are talked about later on, which definitely increases the difficulty in translating CMI.
听力是英语学习中一个重要的、难度较大的内容，大学生在英语听力的学习中历来存在着一定的问题，提高听力能力和听力考试技巧是掌握英语这门语言的有效途径和方法。
Aural comprehension is one of the most important and difficult parts in English study. This paper aims at helping college students improve their aural comprehension ability and test skills.
本文试图从标记理论的角度对比英汉两种语言，从而确定习得难度大的区域并预测困难程度。
This thesis intends to identify the area of difficulty and predict the degree of difficulty on the basis of the comparison between English and Chinese from the perspective of markedness.
影响和决定语言输入难度的因素众多 ，语法隐喻便是内在因素之一。
There are many factors which affect and determine the comprehensibility of language input; grammatical metaphor is one of them.
在实验过程中，笔者根据农村中学的英语教学现状对任务型语言教学中的任务难度进行了控制。
During the experiment, the author tried to control the difficulty level of the task in the process of implementing TBLT regarding to the status of English teaching in rural middle schools.
我一直觉得，学习新语言富有挑战性，所以我想接受这一挑战并要试图学习一门有难度的语言。
I've always found learning new languages challenging, so I wanted to jump in and try to learn a hard one.
语言变异的复杂性增加了翻译的难度，面对变异译者必须做出恰当的选择。
The complexity of linguistic variation adds difficulty to the translation of such works.
例如土耳其语、希伯来语和其他Voxy网站(某语言学习网站)评定为中等难度的语言，只需花1110课时(或44周)就能熟练表达和阅读。
To achieve speaking and reading proficiency in Turkish, Hebrew and other tongues that language-learning website Voxy considers of "medium" difficulty, you'd need only 1, 110 class hours, or 44 weeks.
例如土耳其语、希伯来语和其他Voxy网站(某语言学习网站)评定为中等难度的语言，只需花1110课时(或44周)就能熟练表达和阅读。
To achieve speaking and reading proficiency in Turkish, Hebrew and other tongues that language-learning website Voxy considers of "medium" difficulty, you'd need only 1, 110 class hours, or 44 weeks.
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