Difficult and difficult

困难───difficulty;难题───difficult problem

We can't remain indifferent when any comrade is in difficulty.───同志们有困难我们不能不闻不问.

They wriggled out of a difficulty.───他们摆脱了困境.

No difficulty is insurmountable if one sets one's mind on it.───精诚所至,金石为开.

Do you apprehend any difficulty?───你担心会有困难 吗 ?

The tests in this book are arranged in order of difficulty.───这本书的试题是按难易程度顺序排列的.

He has enough courage to overcome the difficulty.───他有足够的勇气来克服这个困难.

I had some difficulty at first recalling why we were there.───刚开始回想我们为什么会在那儿时我有些费劲。

Most people have very little difficulty in seeing why a Van Gogh is a work of genius.───多数人不难理解为什么凡·高的作品是天才之作。