Mamiko is my best friend.

A proper fraction refers to a fraction where the numerator is smaller than the denominator.

He studied abroad in China to learn the Han script.

He studied abroad in China to learn the Han script.

I love eating fish.

The Jurchen is an East Asian ethnic group that existed from the 12th to the 17th century.

His story reflects the truth.

Shingo is my best friend.

Machi is my best friend.

Makoto is my best friend.