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A business office white-collar worker wearing a shirt and a gray tie is drawing a line chart of the company's performance, which looks good;
Keywords: white-collar PPT background picture, chart slide background picture, character PowerPoint background picture
This is a PPT background picture of Tiananmen Party and government s...
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This is a gray and neat office scene PPT background picture, beautif...
This is an elegant and beautiful feather slide background image, and...
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This is six classic Chinese style PPT background pictures of ink lan...