She has polycystic ovary syndrome.

He is writing a thesis on monotheism.

Sufficient caution is necessary when handling radioactive materials.

He subjugated this land and built a new kingdom.

He tapped the table with his finger.

The scent of citron is spreading, it's very refreshing.

The steam train runs by emitting steam.

A festival was held throughout the village to celebrate this year's bountiful harvest.

Yutaka is always smiling, and his abundant personality is loved by everyone.

He stubbed his toe and looked in pain.