He is devotedly working on that job.

He is working on his job with dedication.

He is traveling around the world in search of the elixir of life.

His painting has beautiful red and blue hues.

In English, it is necessary to distinguish between singular and plural nouns.

She beat the tambourine to keep the rhythm.

I go to the first shrine visit of the New Year with my family on New Year's morning.

The doctor diagnosed his bile problem.

He is exploring new ideas.

He is searching for new ideas.