difficulty 是一个名词，意为“困难”或“难度”。它表示在完成某个任务或达到某个目标时所遇到的障碍或问题。

音标：

[ˈdɪfɪkəlti]

词义：

困难，难度：指做某事时所遇到的困难或挑战。

困境，问题：指生活中的困扰或麻烦。

障碍：指阻碍某个进程或目标实现的因素。

词性：

名词

词汇用法：

难度（任务、挑战的难度）

困难（指做某事时的困难程度）

困境（更侧重于遇到的麻烦或问题）

例句：

The difficulty of the task was underestimated.
这个任务的难度被低估了。

She faced many difficulties in her career.
她在事业中遇到了许多困难。

The difficulty level of this puzzle is quite high.
这个谜题的难度相当高。

He had difficulty understanding the concept.
他在理解这个概念上有困难。

There is a difficulty in getting enough sleep during the week.
在一周中很难获得足够的睡眠。

The difficulty of learning a new language varies from person to person.
学习一门新语言的难度因人而异。

The manager did not anticipate the difficulty of the project.
经理没有预料到这个项目的困难。

They had difficulty solving the math problems.
他们在解决数学题时遇到了困难。

The difficulty of the exam surprised the students.
考试的难度让学生们感到吃惊。

He overcame all the difficulties and succeeded.
他克服了所有困难并取得了成功。

短语搭配：

difficulty in doing something
做某事的困难
例：He had difficulty in finding a job.
他在找工作时遇到了困难。

face difficulty
面临困难
例：She had to face many difficulties in her life.
她在生活中不得不面对许多困难。

overcome difficulty
克服困难
例：He managed to overcome his difficulties.
他设法克服了自己的困难。

a difficulty with something
在某事上遇到困难
例：There was a difficulty with the project’s budget.
项目的预算上遇到了困难。

find difficulty in
在……中遇到困难
例：I find difficulty in making decisions.
我在做决定时遇到困难。

相关词汇：

difficult (形容词)：困难的，艰难的

difficultly (副词)：困难地

这个词广泛用于描述做某事时的障碍或问题，无论是实际的任务、情感困扰，还是学术研究等方面。