An operation of this magnitude is going to be difficult.
一个这么大的手术会很难的。
I think the rest of it will be difficult to write.
我认为剩下的部分会很难写。
It can be difficult to get a group of people to cohere.
要使一群人做到彼此一条心有时候很困难。
It can be difficult to get spares for some older makes of car.
有些旧型号汽车可能不好买配件。
People became aware of how difficult life could be when you can't hear anything.
人们开始意识到，当你什么都听不到的时候，生活会变得多么困难。
Although some sightings of UFOs are difficult to explain, most can be explained quite easily.
虽然有些目击 UFO的现象很难解释，但大多数都可以很容易地解释。
But the requirements of either of the Acts may be difficult to meet.
但是很难满足任何一个法案所提出的要求。
Replacement of sugar in your diet can be difficult.
在你的饮食中更换糖肯定是困难的。
We always knew it would be difficult, but this past week has definitely been a hard one, for all of us.
我们一向清楚，这条道路将是困难的，而对我们所有人来说，刚过去的这个星期无疑是艰难的。
Sometimes it can be difficult to deal with all of these new emotions.
有时，处理所有这些新的情绪是困难的。
One drawback to exceptions, of course, is that they can be more difficult to debug.
当然了，异常也有其不足之处，其中之一就是它们难于调试。
Traders argue that manipulating the market would be difficult because of its size.
交易员争辩说，这个市场规模巨大，因而想要对其进行操纵是相当困难的。
How difficult this may be to achieve is, of course, another story.
听起来似乎很难实现，可是不做又怎么知道呢？是时候行动起来了。
Finding a universal definition of marriage, though, has proven to be difficult.
尽管要对婚姻进行定义确实困难重重。
These two types of problems can be difficult simply to understand, much less resolve.
这两类问题不仅难于理解，更难解决。
of how difficult it is to be normal.
还有试图成为正常人的艰难。
If you have been hurt in the past it can be difficult to trust again, but it is an important part of any relationship.
如果你曾经受过伤，那么你会觉得很难再次相信别人，但是信任是任何一种关系中至关重要的一部分。
They need something cheerful to remind them that the rest of the day will be less difficult than getting up.
他们需要一些令人高兴的事情来提醒自己一天中剩余的时间将不会像起床那样难受。
Despite some difficult times, we can be proud of a long string of achievements.
尽管有过艰难的时期，但我们可以为取得的一长串成就感到自豪。
Directly detecting the magnetic fields of other stars, however, can be difficult.
然而直接探测其它恒星的磁场是很困难的。
Deciding when testing can be done is one of the more difficult chores.
决定何时可以进行测试是最困难的麻烦事情之一。
Widespread adoption of the new approach may, however, be difficult.
而要想广泛采用新疗法可能是困难的。
When someone has deeply hurt you, it can be extremely difficult to let go of your grudge.
当你被深深伤害的时候，想要不怀恨在心是很难做到的。
Our flesh is so full of energy it is difficult for us to just be still.
由于我们的身体充满着能量，要让我们静下来，对我们而言实在是太难了。
Some of these challenges might be easy while others will be more difficult.
其中一些挑战比较容易而另外一些则非常困难。
With that kind of choice, finding the best can be difficult.
正因为此，找到最好的软件应用也就不是那么容易了。
And it is difficult to guess what that value might be from our side of the glass.
这是很难从我们这边来猜测它到底值多少钱的。
By contrast, BUSINESS.DSA file, a binary file of signature, might be more difficult to understand.
DSA文件正好相反，它是一个更加复杂的二进制签名文件。
By contrast, BUSINESS.DSA file, a binary file of signature, might be more difficult to understand.
DSA文件正好相反，它是一个更加复杂的二进制签名文件。
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