This program is very practical and can be used immediately.

This research is based on empirical data.

The earthquake brought devastating damage.

In geology, the study of tectonics is important for understanding earthquakes and volcanic activity.

This is a historic building.

He showed a hostile attitude towards me.

He looked at me with a pejorative gaze.

His smile was ephemeral, disappearing in an instant.

He is suitable for the job.

I think his case should be retried.