hard to define 查询结果如下：
未查到完全匹配的结果
The nature of Jelinek’s texts is often hard to define .
“耶利内克的文章形式飘忽不定
属类：社会文化 -新闻文摘 -耶利内克获诺贝尔奖
"Think, for instance, of MIT where the best engineering minds work closely with artistic types to bring about projects whose nature is now hard to define precisely because they’ve become so ""mixed""."
举个例子，在麻省理工学院，最佳的工程师可以和艺术人才在一起进行研究计划，这些项目的性质根本无从分类，因为它们已经变得过于复杂。
属类：社会文化 -新闻报道
Something oily and spiteful appeared in her gaze. It is hard to define exactly what it was.
她的目光中显出又讨好又怀恨的神情，很难说清究竟是一种什么样的神情。
属类：文学表达 -人物描写句 -表情
It’s hard to define exactly what has changed.
很难解释清楚到底发生了什么变化.
属类：综合句库 -典型例句
The borderline between informal language and slang is hard to define .
口语和俚语之间的分界线是很难确定的.
属类：综合句库 -典型例句
Some words are hard to define .
很难对有些词下定义。
属类：综合句库 -典型例句
It’s hard to define exactly what has changed.
很难确切说明发生了什么变化。
属类：综合句库 -
Some words are hard to define because they have many different uses.
有些词因为有多种不同的用法，难以下定义。
属类：综合句库 -
It’ s really hard to define "a metal" briefly. "Metal" is a term used generally to describe a whole family of specific materials. all these materials share a particular package of properties.
要给金属下一个简单易懂的定义确实较难。"金属"通常是用来表示某一大类专门材料的一个术语。所有这类材料都有着共同的特性。
属类：工程技术 -冶金 -冶金学与金属
Good health is harder to define than bad health (which can be equated with presence of disease)because it must convey a more positive concept than mere absence of disease, and there is a variable area between health and disease.
健康良好比健康不佳(可视同存在着疾病)较难定义，因为它必须比全然无病还要表达出一种更明确的概念，而在健康和疾病之间存在着未定的变量。
属类：化学及生命科学 -医学
It is hard to define , let alone measure, managing "in good faith" or acting "in an ethical manner" .
所以很难界定，更不用说是衡量经理人是否“真诚”管理或是“按道德准则”行事。
属类：英汉句库 -www.ecocn.org
Unlike price stability (which can be measured by a price index), financial stability is hard to define , let alone measure.
金融稳定与价格稳定不同，价格稳定可以通过价格指数来反映，而金融稳定则很难定义，更别说对其进行衡量了。
属类：英汉句库 -www.ecocn.org
Some of them are not as new as their labels suggest, and in any case what exactly constitutes a smart city is hard to define .
其中一些，并不像其号称的那样别出新裁，而不管怎样，智能城市的构成，难以精确定义。
属类：英汉句库 -www.ecocn.org
It is hard to define the exact time from arrest to arrival at the hospital, but the initial cardiac rhythm was mostly asystole.
从心跳停止到送达医院的时间不好估计，同时送院时的心率多数是心跳收缩不全。
属类：中国大陆 -www.ceps.com.tw
Variables such as memory, intelligence, or mood are hard to define and even harder to measure.
很难定义，甚至更难测量一些可变因素，如记忆力、智力和情绪。
属类：中国大陆 -edu.sina.com.cn
It’s so hard to define love, it seems like most people have an opinion about love, the word "love" perhaps meant to be personalized.
爱情这字如此难以定义，像大多数人都有一个关于爱情的见解，“爱”字的本身就意味着看人而已的个性化。
属类：英汉句库 -bbs.ebigear.com
There should be some minor differences, but it’s hard to define the difference between a web page and a web application.
两者是有微小的差异，但是很难定义网页和网络程序有什么不同。
属类：英汉句库 -article.yeeyan.org
Happiness is hard to define but most people are aware of whether they are happy or not.
很难给快乐下定义，但是大多数人都能意识到自己是否快乐。
属类：英汉句库 -article.yeeyan.org
Community: it’s one of those abstract concepts, one of those things that everyone talks about, but is hard to define .
社会：这是个抽象概念，这类概念人人都会谈论，但很难定义。
属类：英汉句库 -article.yeeyan.org
Like capacity, margin is one of those ideas that we understand but can be a bit hard to define .
正如“最大能力”一样，我们能理解“余地”的意思但难以清楚定义它。
属类：英汉句库 -article.yeeyan.org
This slippery little word is hard to define , but means something like, "Not too much, and not too little, but juuuuust right. "
这个滑滑的小单词很难定义，但是它指的是“不多，不少，正正好好”。
属类：英汉句库 -article.yeeyan.org
It is hard to define the nature of human.
要定义人的本质是很困难的。
属类：英汉句库 -www.hjenglish.com
Literacy has become much harder to define, even for educators.
阅读识字的能力变得越来越难以定义，甚至对于教育学家也是如此。
属类：英汉句库 -article.yeeyan.org
Yet because ugliness is harder to define than race or sex, some argue that anti-discrimination laws are impossible to maintain.
因为丑陋比种族或者性别更难界定，一些人认为反歧视法不可能得到维持。
属类：英汉句库 -article.yeeyan.org
The likes of Carlyle and Texas Pacific Group will have to try harder to define their niche.
凯雷（Carlyle）和德克萨斯太平洋集团（TexasPacificGroup）将不得不付出更多努力，确定自己的独特优势。
属类：英汉句库 -www.ftchinese.com
The nature of Jelinek’s texts is often hard to define .
“耶利内克的文章形式飘忽不定
属类：社会文化 -新闻文摘 -耶利内克获诺贝尔奖
"Think, for instance, of MIT where the best engineering minds work closely with artistic types to bring about projects whose nature is now hard to define precisely because they’ve become so ""mixed""."
举个例子，在麻省理工学院，最佳的工程师可以和艺术人才在一起进行研究计划，这些项目的性质根本无从分类，因为它们已经变得过于复杂。
属类：社会文化 -新闻报道
Something oily and spiteful appeared in her gaze. It is hard to define exactly what it was.
她的目光中显出又讨好又怀恨的神情，很难说清究竟是一种什么样的神情。
属类：文学表达 -人物描写句 -表情
It’s hard to define exactly what has changed.
很难解释清楚到底发生了什么变化.
属类：综合句库 -典型例句
The borderline between informal language and slang is hard to define .
口语和俚语之间的分界线是很难确定的.
属类：综合句库 -典型例句
Some words are hard to define .
很难对有些词下定义。
属类：综合句库 -典型例句
It’s hard to define exactly what has changed.
很难确切说明发生了什么变化。
属类：综合句库 -
Some words are hard to define because they have many different uses.
有些词因为有多种不同的用法，难以下定义。
属类：综合句库 -
It’ s really hard to define "a metal" briefly. "Metal" is a term used generally to describe a whole family of specific materials. all these materials share a particular package of properties.
要给金属下一个简单易懂的定义确实较难。"金属"通常是用来表示某一大类专门材料的一个术语。所有这类材料都有着共同的特性。
属类：工程技术 -冶金 -冶金学与金属
Good health is harder to define than bad health (which can be equated with presence of disease)because it must convey a more positive concept than mere absence of disease, and there is a variable area between health and disease.
健康良好比健康不佳(可视同存在着疾病)较难定义，因为它必须比全然无病还要表达出一种更明确的概念，而在健康和疾病之间存在着未定的变量。
属类：化学及生命科学 -医学
It is hard to define , let alone measure, managing "in good faith" or acting "in an ethical manner" .
所以很难界定，更不用说是衡量经理人是否“真诚”管理或是“按道德准则”行事。
属类：英汉句库 -www.ecocn.org
Unlike price stability (which can be measured by a price index), financial stability is hard to define , let alone measure.
金融稳定与价格稳定不同，价格稳定可以通过价格指数来反映，而金融稳定则很难定义，更别说对其进行衡量了。
属类：英汉句库 -www.ecocn.org
Some of them are not as new as their labels suggest, and in any case what exactly constitutes a smart city is hard to define .
其中一些，并不像其号称的那样别出新裁，而不管怎样，智能城市的构成，难以精确定义。
属类：英汉句库 -www.ecocn.org
It is hard to define the exact time from arrest to arrival at the hospital, but the initial cardiac rhythm was mostly asystole.
从心跳停止到送达医院的时间不好估计，同时送院时的心率多数是心跳收缩不全。
属类：中国大陆 -www.ceps.com.tw
Variables such as memory, intelligence, or mood are hard to define and even harder to measure.
很难定义，甚至更难测量一些可变因素，如记忆力、智力和情绪。
属类：中国大陆 -edu.sina.com.cn
It’s so hard to define love, it seems like most people have an opinion about love, the word "love" perhaps meant to be personalized.
爱情这字如此难以定义，像大多数人都有一个关于爱情的见解，“爱”字的本身就意味着看人而已的个性化。
属类：英汉句库 -bbs.ebigear.com
There should be some minor differences, but it’s hard to define the difference between a web page and a web application.
两者是有微小的差异，但是很难定义网页和网络程序有什么不同。
属类：英汉句库 -article.yeeyan.org
Happiness is hard to define but most people are aware of whether they are happy or not.
很难给快乐下定义，但是大多数人都能意识到自己是否快乐。
属类：英汉句库 -article.yeeyan.org
Community: it’s one of those abstract concepts, one of those things that everyone talks about, but is hard to define .
社会：这是个抽象概念，这类概念人人都会谈论，但很难定义。
属类：英汉句库 -article.yeeyan.org
Like capacity, margin is one of those ideas that we understand but can be a bit hard to define .
正如“最大能力”一样，我们能理解“余地”的意思但难以清楚定义它。
属类：英汉句库 -article.yeeyan.org
This slippery little word is hard to define , but means something like, "Not too much, and not too little, but juuuuust right. "
这个滑滑的小单词很难定义，但是它指的是“不多，不少，正正好好”。
属类：英汉句库 -article.yeeyan.org
It is hard to define the nature of human.
要定义人的本质是很困难的。
属类：英汉句库 -www.hjenglish.com
Literacy has become much harder to define, even for educators.
阅读识字的能力变得越来越难以定义，甚至对于教育学家也是如此。
属类：英汉句库 -article.yeeyan.org
Yet because ugliness is harder to define than race or sex, some argue that anti-discrimination laws are impossible to maintain.
因为丑陋比种族或者性别更难界定，一些人认为反歧视法不可能得到维持。
属类：英汉句库 -article.yeeyan.org
The likes of Carlyle and Texas Pacific Group will have to try harder to define their niche.
凯雷（Carlyle）和德克萨斯太平洋集团（TexasPacificGroup）将不得不付出更多努力，确定自己的独特优势。
属类：英汉句库 -www.ftchinese.com
独上高台望四海 手揽云月傍天飞， 落叶重重已十月 归鸟凄凄啼心扉。
