He participated in many intercultural activities to overcome his xenophobia.

He is a foreigner, so he finds it difficult to learn about Japanese culture.

He reads a lot of books.

He spends a lot of time studying.

He is truly a cultured person, with a deep understanding of art and music.

The exchange with him broadened my horizons.

Interacting with him broadened my horizons.

He was able to conquer his fear.

He worked hard to overcome difficulties.

He decided to work in a foreign country.