译文：也许一开始做这些有点难难， 但只要你努力去尝试，你就会发现自身会产生一些可喜的变化。
It may seem hard to do these at first. As long as you try it, you will find some nice changes in yourself.
难就难在旅馆很偏远，我们又没有汽车。
The hotel is in the middle of nowhere and there lies the rub. We don't have a car.
我们会发现，许多功课非常难，但是我们得记住，那些功课越难，将来对我们的益处就越大--只要我们能持之以恒，完全弄懂。
We shall find many of our lessons very hard, but let us consider that the harder they are the better they will do to us if we will persevere and learn them thoroughly.
但是随着年月流逝，彼此越来越难见到对方，也越来越难制造新的回忆了。
But as the years pass, it becomes increasingly difficult to see each other, to make new memories.
石川解释，“而且难就难在制造出一套可以满足如此高水平要求的机械配置。”
What was difficult was to create a mechanism to satisfy such a high level of demand.
工作签证越来越难拿到，跨国公司的管理人非常难在短期内在纽约或芝加哥集中会面商谈。
With work visas harder to obtain, it can be extremely difficult for the managers of a global firm to gather in New York or Chicago at short notice.
这里还有另一项关于难语症的研究结果：根据一项发表在《学习和个体差异》杂志上的研究，难语症患者的空间视觉能力会得到提高。
Here's another insight about dyslexia: men with the condition may have enhanced visual-spatial abilities, according to a study in the journal Learning and Individual Differences.
对化石发现进行分类是出了名的难——对于各种生理特性重要程度的判定可谓众口难调，而且一有新发现便会编入一个新的分类单位。
Fossil finds are notoriously difficult to classify—people disagree on which physiological features are important; and each new find represents a class of one.
解起来是有点难，但考起来不会那么难,我还没出期末试卷，是有约束的偏导。
So, in general, solving might be difficult, but if it asks you to do it, then it means it shouldn't be too hard. I haven't written the final yet, is constrained partial derivatives.
融资难，成交难，交易规模小。
Financing was hard to scare up, and deals were smaller and rarer.
有许多先进的传感器，可以增强隐形眼镜的能力，但是难就难在如何将它们集成到一起，这也是Parvis和他的同事们不得不亲自动手制作元器件的原因。
There are many advanced sensors that would amplify the lens' abilities, but the difficulty lies in integrating them, which is why Parviz and his colleagues have had to engineer their own components.
有许多先进的传感器，可以增强隐形眼镜的能力，但是难就难在如何将它们集成到一起，这也是Parvis和他的同事们不得不亲自动手制作元器件的原因。
There are many advanced sensors that would amplify the lens’ abilities, but the difficulty lies in integrating them, which is why Parvis and his colleagues have had to engineer their own components.
把一个“应用”放到可以触及的“Web上”一点都不难，难就难在实现一个解决方案，随着时间的推移能够成功地进化。
It's not all that hard to put up an 'app' that can be reached 'on the Web.' the hard part is implementing a solution that can successfully evolve over time.
2006年萨戈(Sago)矿难也是类似的爆炸引发的，那次矿难将矿工们困在地下两天后，造成12名矿工死亡。
A similar type of explosion occurred in the 2006 Sago mining disaster, which left 12 miners dead after trapping them underground for nearly two days.
比如，焦博士和他的同事想要绘制一幅更详细、丰富的难降解分子组成、分布图；是什么产生这些难降解混合物，人工能否制造出来；病毒感染究竟是怎样刺激AAPB产生这写难降解混合物的。
They want to understand what makes such compounds refractory and whether they can be made more or less so. They also want to know exactly how viral infections stimulate production of the molecules.
有志者自有千计万计，无志者只感千难万难。
Own thousands of millions of people with lofty ideals, without a sense of 1000 Chi are only difficult to extremely difficult.
从而证明，机制设计可以很好的解决信用缺失所带来的融资难问题，信用制度建设是解决融资难问题的关键。
The model proves that mechanism design can solve the financing difficulty problem brought by lack of credit and construction of credit system is key to financing problem.
我们国家的美，至少北苏格兰以南所有的地方之美欣赏容易，描绘难。（直译：欣赏起来容易，说明白难。）
The beauty of our country——or at least all of its south of North Scotland——is as hard to define as it is easy to enjoy.
企业文化大家都不陌生，难就难在有时企业文化只是停留在墙上的一个口号。
Corporate culture are not unfamiliar, it is difficult in the enterprise culture is sometimes just stay on the wall of a slogan.
在恶意攻击语句中，SQL注入和中间件通道复用两种攻击是难中难，同时也是重中重。
In the malicious attack statement, two kinds of attacks, SQL injection and middleware channel multiplexing, are hard and heavy.
圣尊安置了尊者阿难，然后说：“也许这将发生，阿难，一些人要挑起对铁匠纯陀的悔恨，这样说。”
And the Blessed one addressed the venerable Ananda, and said: 'Now it may happen, Ananda, that some one should stir up remorse in Chunda the Smith, by saying.
那两个学吹笛的问导师：吹笛难，还是教两个学吹笛的人吹笛难呢？
Said the two to their tutor, Is it harder to toot or to tutor two tooters to toot?
1962年的流行专辑《月亮河—电影主题曲精选》就是以他最为人认同的歌曲为特色的，而翌年的专辑《相见时难别亦难》更是登上了专辑排行榜的首位。
The popular 1962 album Moon River & Other Great Movie Themes featured the song hes most identified with, and the following years Days of Wine and Roses hit the top of the album charts.
她解释说，改成“智雷”这个读音是2010年广受舆论关注的智利矿难不经意间造成的，那次矿难最近还被拍成了有争议的英语电影《33名矿工》。
She explains that the switch to CHEE-lay was an unintended consequence of the highly publicized 2010 mine collapse in Chile, recently dramatized in the controversially English-language film The 33.
她解释说，改成“智雷”这个读音是2010年广受舆论关注的智利矿难不经意间造成的，那次矿难最近还被拍成了有争议的英语电影《33名矿工》。
She explains that the switch to CHEE-lay was an unintended consequence of the highly publicized 2010 mine collapse in Chile, recently dramatized in the controversially English-language film The 33.
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