The music echoed in the valley.

The emperor's voice echoed throughout the country.

The emperor stands at the highest position in the country.

Students from all over the country will participate in this contest.

He went to school by crossing the bridge.

This product is popular nationwide.

We are greatly honored to be able to hear the words of His Imperial Majesty.

Emperor penguins live in Antarctica.

His research covers a wide range of topics.

Before starting a new business, he evaluated all the risks as if he were crossing a stone bridge by tapping on it, meaning he was very careful.