My grandmother really likes Tsushima's specialty, the Tsushima sweet potato.

The photoelectric effect is a phenomenon where a material emits electrons after absorbing light.

She looked up at the dazzling stars.

This museum exhibits a collection of rare ulexite.

The Yi were an ancient tribe in eastern China.

The continental slope is a part of the seafloor topography, connecting the continental shelf and the deep sea floor.

He said 'friend' as a noun ending for me.

He placed the sculpture on the pedestal.

Futoshi is very fat.

The sovereign is the ruler of that country.