He was playing alone in the park.

Detection dogs are trained to find explosives.

My computer is currently under examination.

From his point of view, the plan has a high chance of success.

Colonialism continued for a long time until many countries achieved independence.

This nutrient agar contains nutrients that help bacteria grow.

My hometown is a prefecture-level city.

It is said that a ghost is living in this old house.

They launched a surface-to-air missile.

Many large corporations are saving taxes by using tax havens.