The Jin era was a particularly important period in Chinese history.

Smoking is prohibited in this park.

Smoking is prohibited in this park.

My father is planning to start receiving his pension from next month.

In physics, electrons absorb energy and move from the valence band to the conduction band.

Kinya is my best friend.

This box contains contraband.

He is a diligent student, always the first to arrive in class.

He is working diligently on that job.

In this area, there are only a few water sources.