Rounding is necessary in this calculation.

Preparation is necessary before starting to cook.

The tachometer of my car has broken.

The government declared a state of emergency to prevent the spread of the new coronavirus.

He likes to take a walk in the park at dusk.

He learned speed reading to increase his reading speed.

This system enables real-time operation.

Natural language processing is a technology that allows computers to understand and analyze human language.

The central processing unit of this computer is very fast.

We should always remember the power of Kannon in difficult times.