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The whole picture gives a warm feeling full of vitality, very upward. This background picture is suitable for making PowerPoint related to life and spring;
Keywords: green background picture, polygon PPT background picture, soft background picture
The cover of the slide template uses a blue sky, white clouds, sea, ...
The cover of the slide template used red ribbons, red flags, Tiananm...
The slide template uses the blue dotted line of the planet picture a...
The cover of the slide template uses gray natural landscape pictures...
This is a set of 25 PPTs that welcome the 19th National Congress of ...
The cover of the slide template uses Huabiao, Tiananmen Square, Grea...