Following the customs of the time, they celebrated the festival.

During rush hour, the trains are very crowded.

He bent down and went through the tunnel.

I tried to write his name using the character 劳.

This gold nugget is only one ounce.

His clear voice was so clear that everyone could understand his talk.

His voice was clear and resonated throughout the venue.

He said his throat hurts.

He was put in prison.

This crucible is the pottery I made.