What is the slogan on the wall with yellow characters on the green background?

Red, yellow, black, blue and green released by the "smile circle" of volunteers in the 2008 Olympic Games have their own meanings.

Xinhuanet Beijing 65438+1 October1(Li Xiang, Li Jiangtao) At 23: 35 on February 3, 2006, the "Smile Circle" of Beijing Olympic Volunteers was officially released. After more than two months of investigation and collection among Beijing citizens, the symbolic meaning of "smile circle" was finally determined: red stands for helping others, yellow stands for civilization and etiquette, black stands for honesty and trustworthiness, blue stands for learning and enterprising, and green stands for protecting the environment.

To celebrate the release of Smile Circle, the Bell and Drum Tower located in the central axis of Beijing staged a 300-minute large-scale "light show" on 65438+February 3/day 19. The 734-year-old Bell and Drum Tower is covered with a "laser dress". Colorful laser beams are hundreds of meters long, like a fluorescent stick waving over the Bell and Drum Tower Square, and the night sky shines like day. Laser and imaging lights are reflected on the wall of the bell tower, and the outer wall of the whole bell tower becomes a huge projection screen. The image of China athletes fighting bravely on the field and the smiling faces of Beijingers flowing in 2008 are vividly on the wall. Slogans such as "Smile Beijing" are also displayed on the outer wall of the Drum Tower.

Nearly a thousand Beijing residents living near the Bell and Drum Tower were also attracted by the lights and spontaneously joined the celebration. At 23: 40, Liu Jian, secretary of the Beijing Communist Youth League Committee, announced the official release of the "Smile Circle" and revealed its symbolic significance. Five banners flow from the Drum Tower to the main stage, and the meaning of five colors of smiling circle is written on the banner. 500 young volunteers shouted slogans: "Smile at Beijing, volunteer for the Olympics and create harmony!" The drums and music sounded, and the applause and cheers of the volunteers and the audience merged into a grand symphony, which resounded through the sky. Bell and Drum Tower Square is boiling in the temperature of MINUS 6 degrees Celsius!

At 23: 59: 30, thousands of spectators and volunteers counted down in unison. At 0: 00 on June 65438+1 October1day, representatives from all walks of life, including Deng Yaping, Xu Haifeng, Chen, Tai Lihua and Yan Su, boarded the bell tower and led volunteers to ring this bronze bell with a history of nearly 600 years. 108 melodious bells spread from the center of Beijing to the surrounding areas, wishing the Olympics and heading for the "smile circle".

Tai Lihua, a representative of the literary and art circles, said in sign language: "Let's turn smiles into strength and welcome 2007 together." Zhang Jian, who swam across the Bohai Sea, said: "As a sports worker, welcoming the New Year in this way is the most exciting moment in my life." Sang Lan, a disabled athlete, also came to the scene and sang loudly in a wheelchair. "The whole world is singing smiling songs." . (End)