How to Brush Your Teeth, IF You Want White Teeth

Brushing your teeth serves a number of purposes: It whisks away food particles, cleans and massages your gums, helps to eliminate decay-causing plaque, and freshens your breath. While not a panacea for all dental ills, brushing is an essential armament in the fight against decay, gingivitis, and periodontal disease.

Now You Can Whiten Your Teeth

Stained teeth in themselves are not really a health hazard, but they can be an annoyance. Even worse, they can prompt you to do damaging things in an attempt to whiten them.
Some stains can be removed by your twice-yearly cleaning, while others may require more aggressive treatment. Still other stains may be almost impossible to remove. The best way to keep your teeth their whitest is to avoid staining them in the first place.

Miss Chinese Cosmos crowned

A total of twelve contestants participated in the finale of 2012 Miss Chinese Cosmos Pageant in south China's Hong Kong, Oct. 27, 2012. Zhang Ziqi from Australia Region claimed the crown

Chinese Liaoning back from maiden voyage

China’s first aircraft carrier Liaoning finishes the maiden voyage after its commission to navy, and goes back to the port of Dalian, Northeast China, on Tuesday morning. 

World mahjong championshiop ground decorated iin Chongqing

World mahjong championship held in Chongqing

The third world mahjong championship started in Southwest China’s Chongqing municipality on Oct 28, 2012.

The world mahjong championship is a worldwide competitive event held by the World Mahjong Organization.