Sextans is one of the constellations in the southern sky.

Hina reached out her small hand and tried to grab her mother's hand.

He was lying face-up, looking at the stars.

The launch of intercontinental ballistic missiles has become an international issue.

It is said that secondhand smoke has a negative impact on health.

Topology is a branch of mathematics that abstracts and generalizes the concept of space.

I love the class of reading Chinese classics in Japanese.

I studied Classical Chinese in university.

My friend goes to a Korean school.

He was infected with hepatitis E.