具合

Karada no guai ga warui node, kyō wa kaisha o yasunde byōin e ikimasu.

I don't feel well, so I'm taking today off from work to go to the hospital.

Otōsan no karada no guai wa ikaga desu ka.

How is your father's health?

Kusuri o nondara, sukoshi guai ga yoku narimashita.

After taking the medicine, I felt a little better.

Pasokon no guai ga warui node, mite kuremasen ka.

Something is wrong with my computer, could you take a look at it?

"Kaoiro ga warui desu yo. Guai ga warui no desu ka." "Ee, sukoshi atama ga itai desu."

"You look pale. Are you feeling unwell?" "Yes, I have a slight headache."

Kono jitensha wa burēki no guai ga yokunai desu.

The brakes on this bicycle are not working well.