呼吸困难小对话

How long have you had difficulty breathing?

I've had difficulty breathing for about two weeks.

When is your breathing most difficult?

I wheeze in the early hours.

Which is more difficult, breathing in or breathing out?

Breathing out is harder.

Are you short of breath when you are resting or only when you are working?

I'm short of breath when I'm working.

Can you lie flat in bed?

Yes, I can sleep on my back.