His actions are as meaningless as a rotten wood and dung wall.

The Americas have the largest land area on Earth.

He is majoring in civil engineering.

He is engaged in livestock farming.

We went to the livestock farm with our family on the weekend.

Japan has a long, narrow shape running north to south.

There are many large trees in the park.

He does nothing, just like a good-for-nothing big tree.

New wall bars have been installed in the gymnasium.

I saw a woodpecker pecking at a tree.