In order to reduce food waste, we should plan our food consumption.

Natural language understanding is an important field of artificial intelligence.

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

He always proactively suggests new ideas.

Abstract algebra is a branch of mathematics that studies algebraic structures.

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

He solved the problem in a scientific way.

This reaction occurs through a chemical process.

He is good at tactical thinking.

He exercises every day and leads a healthy life.