Difficult in the 情难了
unpredictably difficult in operation 很可能有麻烦
Difficult in high heels 如果穿着高跟鞋会很难
be difficult in 在…方面难
difficult in technique 技术难度大
difficult in technology 技术难度大
Large dunes make access to the beach difficult in places.
在有些地方大沙丘使得靠近海滩很难。
Achieving these goals is relatively easy in theory, yet quite difficult in practice.
实现这些目标从理论上说比较容易,但在实践上却相当困难。
That such mobility has become more difficult in San Jose raises questions about the endurance of that foundational belief.
在圣何塞,这样的阶层流动更加困难,这引发了人们对这种阶层流动基本信念持久性的质疑。
"There is an international embargo on Gaza and the humanitarian situation is really,really difficult in Gaza.
VOA: standard.2010.05.28
Why is it difficult in some cases to produce a vaccine when we've been successful in so many others?
为什么某些疾病的疫苗很难研制,即使我们已经成功生产了很多种疫苗
Because there are no articles in the Korean language, so that makes it really difficult to learn them in English.
因为韩语里面没有冠词一说,所以对他们来讲学习英语冠词真的很难。
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