We are enjoying the ensemble at school.

We play in concert at school every Friday.

This electrical equipment requires three-phase power.

My delivery hasn't arrived yet.

The enemy army fled in defeat after the fierce battle.

We are thinking about a new method of transportation for our products.

We are transporting fresh fruits all over the country.

He accompanied my song on the piano.

This country has long recognized the suzerainty of other countries.

His swift run surprised the audience.