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Minimalist flattened geometric graphic creative design, green gray high contrast color, simple flattened geometry creative general business presentation summary report ppt template报告
This is a classic mathematic symbol for the background picture of th...
This is a simple style orange background art design PowerPoint templ...
This is a PPT template with a light gray for the background color of...
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This is a Korean style, fresh green e-commerce PPT template, suitabl...