He decided to appeal to the court to protect his rights.

Please use the emergency stairs in case of a fire.

Due to the earthquake, the city declared a state of emergency.

He is conducting research on natural phenomena.

He is writing a thesis on phenomenology.

Phenomenology is a branch of philosophy that focuses on the study of human experience and consciousness.

The simulacra phenomenon of imagining a face from three dots is one of the characteristics of the human brain.

He believes in psychic phenomena.

My blood pressure is always normal.

If you feel that the amount of menstrual bleeding is heavy, it is recommended to consult a doctor.