英和和英

This is difficult.

This is difficult.

Now this is hard.

It's possible but highly challenging.

This is extremely hard.

That is quite difficult.

I'm not sure if I'll be able to do this.

This is ridiculous!

I don't know if that can be done.

That's quite the pickle.

That's a tough one.

That is very distressing.

That is quite difficult.

That was very difficult.

That is not particularly difficult.

This is very difficult to do.

This is very hard.

This is very difficult.

That is difficult.

That's difficult.

That's hard.

It was too hard.

It isn't hard to do.

That is where the difficulty lies.

This is a difficult problem.

That was difficult.

That will gradually become more difficult.

This is difficult.

That is very difficult.

It's so hard.