This lumen is a path for blood to flow.

The Austronesian languages are one of the most widely distributed language families in the world.

The Indo-European languages are some of the most widely spoken in the world.

The Austroasiatic languages, including Vietnamese and Khmer, are a language family that includes many languages.

He chose to rise above daily life and devote himself to spiritual pursuits.

His artwork possesses an unworldly beauty.

I saw a water rail in the park pond.

My friend came from the Commonwealth of Puerto Rico.

I participate in club activities every day.

The life of the samurai class had different characteristics from ordinary people.