1. The current industry status like "teeterboard" caused by the imbalance of corresponding financial or economic policies in China won't change for the moment.

2. Dolly run on the teeterboard exactly, our design adopts SCM-AT89C51 least system as dolly's measure and control system.

3. Wild animals and the hunter are standing respectively on left and right sides of the teeterboard.

4. There is a cliff in the picture, on whose top a teeterboard.

5. In order to let the Electromotion Dolly run on the teeterboard exactly, our design adopts SCM-AT89C51 least system as dolly's measure and control system.

6. As is graphically revealed in the picture above, three little boys are playing on a teeterboard with a little girl.

7. There is a cliff in the picture, on whose top is a teeterboard.