Ryusoku is my best friend.

He likes to take a walk in the park at dusk.

A diaeresis is used to change the pronunciation of vowels.

Using this acute accent changes the pronunciation.

He is learning Taiwanese using Zhuyin fuhao.

The philosophy of Mohism, one of the thoughts of ancient China, advocated universal love and fairness.

He fulfilled his responsibilities as a government official.

We must absolutely obey the orders of the emperor.

He was promoted to a high-ranking position.

In mahjong, the opponent on my right, the lower house, is a formidable enemy.