He is my biggest enemy.

What is that target?

He drew his bow aiming at the target.

He drew his bow aiming at the target.

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

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

He always proactively suggests new ideas.

He solved the problem in a scientific way.

This reaction occurs through a chemical process.

He is good at tactical thinking.