Depolarization plays an important role in the activity of nerve cells.

He was feeling pain in a specific part.

The agency head announced a new project at today's meeting.

This is my ultimate dish.

Please let me choose the songs for the party.

He is choosing songs for the party.

This road is curved, so you need to be careful when driving.

This road is curving sharply.

He showed me some acrobatics.

A Bézier curve is a mathematical curve that is often used in computer graphics.