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This is the blue and black ink ink splash effect PPT conclusion download, belongs to the PPT conclusion, the blue and black tone of the thank you PPT conclusion.
Introduction: Thesis defense ppt template, topic background and mean...
Introduction: dark gray background, a cartoon title book cover, note...
Brief introduction: Zhejiang University School Logo, Zhejiang Univer...
Brief introduction: light gray low triangle background, pills, capsu...
Description: Business desk big picture background cover, yellow blac...
Description: Dr. hat, books, notebooks, pencils, hot air balloons, p...