Collins Chinese Dictionary Plus (3rd edition), 2011:
difficult [ˈdɪfɪkəlt]
adj
1
[+ task, problem, decision] 困难(難)的 kùnnan de
2
[+ person, child] 执(執)拗的 zhíniù de
- Don't be difficult!
别(別)那么(麼)执(執)拗! Bié nàme zhíniù!
- I found it difficult to…
我认(認)为(為)…很难(難) wǒ rènwéi…hěn nán - it is difficult being a parent
为(為)人父母很难(難) wéi rén fùmǔ hěn nán - it is difficult for us to understand her
我们(們)很难(難)理解她 wǒmen hěn nán lǐjiě tā - it is difficult to save
省钱(錢)是件难(難)事 shěngqián shì jiàn nánshì
在这些条目还发现'be difficult for':
在英文解释里: