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These are four PPT background pictures of team handshake and hard work, and the background pictures of character slides are free to download;
Keywords: Team slide background picture, hard work PPT background picture, handshake PowerPoint background picture
The slide template home page uses the Chinese fire badge as a backgr...
The cover of the slide template uses a large truck mounted in the co...
The slide template cover uses a dotted line and a polygonal design a...
The cover of the slide template uses a beauty that looks like a styl...
The cover of the PPT template, a blue sky and white clouds, is takin...
The slide template uses a honeycomb hexagonal iron sheet and a gold-...