但是很难满足任何一个法案所提出的要求。
But the requirements of either of the Acts may be difficult to meet.
我应该为我的心理学课程做文献回顾，但是很难找到文章。
I'm supposed to do a literature review for my psychology course, but I'm having a hard time finding articles.
恐龙的消失未必是由天文事件引起的，但是很难找到其他的解释。
The disappearance of dinosaurs is not necessarily caused by astronomical incidents. But alternative explanations are hard to find.
十年前，光滑的塑料雪橇开始流行起来；它们比木制雪橇跑得快，但是很难操控，也很慢。
Ten years ago, smooth plastic sleds became popular; they go faster than wooden sleds but are harder to steer and slow.
这些都说起来容易，但是很难做到。
但是很难将太多功劳归功于该目标本身。
But it is hard to assign much credit to the exercise itself.
Chrome上有bug但是很难利用。
他们尽力解读议案当中的措辞，但是很难懂。
They try to read the wording of the initiative, but find it forbidding.
但是很难质疑他们的财务表现。
但是很难忽视苏西洛。
你可以试着去最小化它，但是很难。
And you can try to minimize it. Actually, it doesn't quite work.
但是很难核实多种产品和配件产品信息的来源。
However, it is difficult to verify where the information about the source of various products and product parts is coming from.
苏珊：我正在与杰克合作，但是很难。
罗德琳说她的家庭不甚其扰，但是很难因此生气。
Ms. Rodriguez said the family was distraught, but found it hard to be angry.
但是很难解释美元这样的疲软状态，因为赤字低于3年前。
But it is hard to explain the recent weakness of the dollar in this way, since the deficit is lower than it was three years ago.
但是很难找到这样两个智能手机平台，却做着大相径庭的生意。
But it's hard to find two smartphone platforms with such drastically different businesses.
今年的问题与2007年时的问题极其相似，但是很难进行比较。
This year's problem smells rather like that of 2007, but comparisons are tricky.
约会网站的老板们宣称这种例子很罕见，但是很难检测。
Dating-site bosses maintain that such instances are rare, but detecting them can be tricky.
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。
There should be some minor differences, but it’s hard to define the difference between a web page and a web application.
海啸的确会改变当地的自然条件，但是很难确定这两件事有关联。
'Tsunamis can change local currents, but it's hard to make a firm connection.'
有人质疑他们服务的医疗价值。但是很难质疑他们的财务表现。
Some question the medicinal value of their service. Hard to question their financial performance, though.
但是很难将毕加索1932年的作品与1904-5年的画作相提并论。
But it is difficult to compare a 1932 Picasso with one painted in 1904-5.
但是很难知道谁的阅读能力能得到改善，需要多少额外的帮助。
It is hard to know who will be able to improve reading skills over time, and how much extra help is necessary.
当很清楚知道代码做什么，但是很难理解那些代码的时候就重写。
Rewrite when it is clear what the code does but it is difficult to understand.
评估的工具和方法有很多种，但是很难应用在特定的软件项目中。
There are many estimating tools and methods out there, but it is difficult to apply them effectively during the course of specific software projects.
人与狗的关系可以很好，但是很难，正如莱维琳和他的忠犬杰乐一样。
This relationship can be wonderful but difficult - like in the story of Prince Llewelyn and his dog Gelert.
你可以教艺术家如何使用软件和图形工具，但是很难把一个工程师培养成艺术家。
You can teach artists how to use software and graphics tools, but it's much harder to turn engineers into artists.
这两个发行版的下载文件的大小差别较大，但是很难一眼就看出其中的特性差别。
They differ quite a bit in downloaded file size, but finding the features at first glance is a little trickier.
这两个发行版的下载文件的大小差别较大，但是很难一眼就看出其中的特性差别。
They differ quite a bit in downloaded file size, but finding the features at first glance is a little trickier.
应用推荐