The young child is playing in the park.

He was reading a booklet.

This box contains contraband.

He is working diligently on that job.

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

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

My grandmother always wraps a cloth around her head.

Smoking is prohibited in this park.

Smoking is prohibited in this park.

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