He was begging on the side of the road.

My specialty is telecommunications.

It is said that smokers have a higher health risk compared to non-smokers.

The red clover flowers bloom beautifully in spring.

It is known that passive smoking has a negative impact on health.

Would you like to observe the stars at the observatory tonight?

A glottal stop, or 'せいもんはれつおん' in Japanese, represents a sound like the 'uh-oh' in English.

A glottal sound is a sound that is produced when the glottis is closed.

He is majoring in hydrology at university.

He has no knowledge about anal sex.