He sealed the letter and posted it in the mailbox.

There was a red mark on his shirt.

Where is my seal?

This is my new stamp.

This letter requires my stamp.

He turned left.

All his efforts were in vain.

Discord has arisen between them.

The wind blew strongly, creating beautiful wind ripples on the surface of the lake.

There are many beautiful Formosa Sweetgum trees planted in the park.