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This is a PPT background picture of a colorful rendering city silhouette;
Keywords: blue sky and white clouds, grass green trees, city silhouette PowerPoint background picture
The PPT template for the party class study of the 97th anniversary o...
The company profile promotes the PPT template, adopts the European a...
The mid-year summary of the simple style PPT template, using black a...
Food for the people is very important, food and food safety is very ...
The Chinese style PPT template for the 97th anniversary of the found...
The mid-year report urban wind PPT template adopts the urban backgro...