He found a treasure map.

Please use the emergency stairs in case of a fire.

Due to the earthquake, the city declared a state of emergency.

Click on the icon in the toolbar to open a new tab.

When you mouse over a tooltip, detailed information is displayed.

He is an expert in geography.

Geography is my favorite subject.

He is a world-famous geographer.

I took a course in quantitative analysis at university.

We conducted a volumetric analysis for this project.