The success of this project depends on the permanence of our efforts.

The red stingray emits a beautiful red color in the sea.

I have been to Shuishiying.

Let's advance our project using this cutting-edge technology.

He was projecting an image onto the wall.

A semicolon is a symbol used to connect sentences.

He has a deep interest in archaeology.

She asked me to deliver a message with a letter.

Mr. Kai takes a 30-minute walk every day.

Dan is a popular character.