He made a bold statement about his abilities.

His clamorous voice echoed throughout the room.

A rumblingly noisy sound is constantly heard from that factory.

When he immigrated to a new country, he remembered the proverb 'When in Rome, do as the Romans do' and tried to adapt to the culture of that country.

There is a proverb that says, 'When in Rome, do as the Romans do,' so let's follow the customs of Rome when we are there.

The project is making favorable progress.

The project is making favorable progress.

He is interested in the study of constructed languages.

This software has backward compatibility.

This house is old, but you can feel its character.