He has a strong sense of honor.

All his actions are in linkage with his thoughts.

Their actions are closely linked.

His design is refined and beautiful.

His style is becoming more refined year by year.

As an astronomer, he is dedicated to the study of binary stars.

He was suffering from muscle contractions due to pain.

His leg suddenly underwent a spasm.

I like to put condensed milk on pancakes.

In this radiation therapy, we use röntgen to destroy cancer cells.