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This is the background picture of three trophy ribbons, the PPT background picture of the award ceremony;
Keywords: red ribbon, golden trophy PowerPoint background picture, award slide background picture
Goldfish swimming in the water, flowers in the water, ink Chinese st...
Blue sky and white clouds, giant books, ladder climbing books creati...
The senior's internship outside was over, the graduation design ...
The programmer's technical team introduces the ppt animation, th...
The core of creativity is knowledge, and creativity is followed by i...
Chu Xiang's old customs, remembering the burden and sinking in m...