His English pronunciation is very natural.

He is practicing the pronunciation of Japanese.

This sentence contains many words written in katakana.

This ancient artifact is very valuable.

It is very interesting to learn about ancient history.

He has perfectly mastered the Received Pronunciation of English.

Can you tell me the phonetic symbol of this word?

How did the ancients live?

The creatures of the ancient times were significantly different from the creatures of today.

The culture of classical antiquity has a significant impact on the modern world.