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This is a PPT background image download of a sailing boat on the blue sea, which symbolizes the ambition to go forward, a total of 5, JPG format, multiple resolutions.
This is a set of general business PPT templates with a colorful fash...
This is a minimalist style, ink and Chinese style PPT template, a to...
This is a set of simple and thin line style, annual work summary PPT...
This is a set of classical umbrella art flower background, a beautif...
This is a set of simple and elegant gray curve square background PPT...
This is a set of picture-style picture layout PPT templates, a total...