He is wishing for world peace.

His greatest wish is to travel the world.

This protective suit is for protecting oneself from radiation.

This house uses insulation to protect against the cold of winter.

Boy, what are you doing over there?

Many wild animals live in this place overgrown with grass.

He has great popularity in that area.

His recklessly running around cannot be stopped.

His car drove at extreme speed and caused a traffic accident.

The fire doors of this building must always be kept closed.