He is running at high speed.

This new train moves between cities at high speed.

There is a speed bump on this road, so please be careful when driving.

He had to pay a fine for a parking violation.

His Japanese sentences have many grammar mistakes.

I can't drive a car without my license.

I will take the driver's license test next week.

He is attending driving school to obtain a temporary license.

He has full mastery of the art of cooking.

He collapsed from cardiac arrest.