A surprised expression was on his face.

He looks very young-looking.

Please use the emergency stairs in case of a fire.

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

One side of the park was covered with beautiful flowers.

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

Please look at the cross-section of this building.

This road has a rough surface, making it difficult to ride a bicycle.

He stared at the death mask and trembled with fear.

Looking at his dumb-looking face, it was hard for me to hold back my laughter.