Sentence examples for how difficult it from inspiring English sources

We saw how difficult it began yesterday.

I can't express how difficult it is".

And I know how difficult it is.

'I know how difficult it is.

Can't I see how difficult it is?

"I know how difficult it is," General Fang said.

"I know how difficult it was for my mother".

We have been warned how difficult it is.

It is difficult to express how difficult it is.

"We are under no illusions how difficult it will be.

People know how difficult it is to get in here".