My companion accompanies me to all the places I travel to.

I will accompany my mother to the hospital tomorrow.

His collection of essays shows his deep thought and insight.

His success was obtained as an accompaniment of effort.

He is always accompanied by his dog.

It's difficult to understand the essence of his music.

The essence of his music lies in its deep emotional expression.

He underwent a bone marrow transplant surgery.

He joined the trip as our attendant.

He suffered for a long time from a bone marrow disease.