- 学习外语是困难的。
Learning a foreign language is difficult.
- 出现了新困难。
A new difficulty has arisen.
- 爬这座山很困难。
Climbing this mountain is very difficult.
- 我在解决这个问题上有困难。
I had difficulty in solving this problem.
- 说三种语言是很困难的。
It is difficult to speak three languages.
- 我们要面对许多的困难。
We have to cope with hosts of difficulties.
- 说英语对我来说很困难。
Speaking English is very difficult for me.
- 把想法付诸实践是困难的。
Putting ideas into practice is difficult.
- 问题是我们如何应付目前的困难。
The problem is how we cope with the present difficulties.
- 要分清是非是困难的。
To distinguish right from wrong is difficult.
