It's very hard.

很难───very difficult;这───this

It is very difficult to describe my joy in words.───我的快乐难以用语言来形容.

This will put us in a very difficult economic fix.───这将让我们陷入非常困难的经济窘境。

Logistically it is very difficult to value unit-linked policies.───为投连险保单定价操作起来非常困难。

He was going through a very difficult time.───他正处于非常艰难的时期。

Learning lines is very easy. Acting is very difficult.───记台词很容易。表演很难。

She made life very difficult for me.───她使我的生活变得很艰难。

That sounds rather simple, but in fact it's very difficult.───那听来简单，但实际上很难。

It was a very difficult decision to make.───这是个非常难作的决定。

He is a very difficult character. He manipulates people.

"It's very difficult, " I said. "Impossible, " she chimed in.

I find German grammar very difficult.

She finds it very difficult to get up early.

The measurement of individual intelligence is very difficult.