معنى صعوبة

The product that you're selling is good health. It shouldn't be a tough sell.

B.P.'s plummeting. They're barely able to keep systolic up.

Baffling, though I vaguely recall a disease called "meunomia"? "Pneumania"?

Come on. How hard can it be to tell me what you already know?

Intubated, oxygenating poorly.

I landed here, I had trouble taking off.