He mistook me for someone else.

She suffers every month because of dysmenorrhea.

He is suffering from aphasia as a sequelae of stroke.

This wooden doll for display is something I inherited from my grandmother.

A healthy diet and moderate exercise help boost immunity.

He is an expert in mechanics.

The Earth maintains its shape due to centrifugal force.

He has a strong ability to get things done to make the project successful.

His imagination is infinite.

This contract takes effect from the date of signature.