He suddenly did a 'kabe-don' and surprised me.

The history of the Berlin Wall is very interesting.

He hung a picture on the west wall.

He hung a picture on the eastern wall.

He hung a picture on the northern wall.

He likes climbing rock faces.

He likes to take a walk in the park at dusk.

The failure of the project was due to a situation where too many cooks spoil the broth.

He remembered the proverb 'even a pig will climb a tree if flattered', and complimented his boss.

This building is equipped with an impermeable wall, preventing water intrusion.