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Elegant green small fresh hand-painted background art design PPT template
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2019-02-21 04:00:00
Fresh and elegant plant leaf background personal debriefing report PPT template
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2019-02-25 12:00:00
Big data Internet e-commerce PPT template with digital planet background
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2019-03-01 06:00:00
Simple and flat general business PPT template with elegant green background
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2019-02-04 19:00:00
Simple magazine style general business PPT template with city building background
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2019-01-25 05:00:00
Business team meeting to discuss background data analysis report PPT template
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2019-01-29 18:00:00
Financial data analysis report PPT template with tablet computer histogram background
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2019-03-04 20:00:00
Brightly lit city building night scene background brand promotion PPT template
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2019-02-01 02:00:00
Green New Year's work plan PPT template with simple polygonal background
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2019-01-26 16:00:00
Graduation thesis opening report PPT template with green pen holder background
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2019-01-22 06:00:00
Business negotiation and cooperation meeting PPT template with handshake picture background
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2019-01-31 22:00:00
Yellow cartoon smiling face background enterprise training PPT template free download
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2019-01-15 19:00:00
Business financing plan PPT template with modern bridge night view background
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2019-02-06 09:00:00
Atmospheric work report PPT template with exquisite city night scene background
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2019-01-12 23:00:00
A group of nostalgic sports PPT background pictures related to youth
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2019-01-30 20:00:00
Red festive auspicious cloud background Spring Festival New Year PPT template
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2019-02-21 06:00:00
Scarecrow cartoon watching dragonflies in the wheat field PPT background picture
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2019-03-04 13:00:00
Excellent green tree bird white cloud background dynamic cartoon slide template
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2019-03-20 13:00:00
Exquisite and dynamic Japanese cherry blossom architectural background PowerPoint template download
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2019-02-02 16:00:00
Four-quadrant coordinate background PPT chart template of parallel combination relationship
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2019-03-10 13:00:00
Happy Teacher's Day PPT template with cartoon primary school students background
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2023-03-06 13:45:39
Ink green bamboo background student moral education theme class meeting PPT
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2021-06-19 12:10:02
Innovation theme work summary report PPT template with starry sky background
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2020-09-29 12:01:53
Literary and aesthetic watercolor background year-end summary report PPT template
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2020-08-28 09:10:02
English public class PPT template with the background of letters ABC
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2019-01-25 05:00:00
Dynamic scroll ink plum blossom landscape background Chinese style PPT template
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2019-01-16 14:00:00
Simple and fresh watercolor flower background Valentine's Day confession PPT template
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2019-02-13 16:00:00
European and American PPT template with snow mountain forest lake background
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2019-02-03 07:00:00
Tower crane real estate foundation background real estate industry PPT template
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2019-02-09 02:00:00
Business financing plan PPT template with black point line polygon background
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2019-01-29 01:00:00
New Year's work plan PPT template with colorful cool polygonal background
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2019-02-04 06:00:00
Micro three-dimensional work plan PPT template with calendar card background
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2019-01-22 13:00:00
Love red ribbon background love public welfare charity publicity PPT template
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2019-01-31 22:00:00
Fire and fire officers and soldiers background work summary PPT template
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2019-02-17 00:00:00
Plum blossom magpie background congratulations on the new year PPT template
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2019-01-11 05:00:00
White-collar PPT background picture with white text box in hand
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2019-02-09 09:00:00
New Year's work plan PPT template with green simple polygonal background
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2019-01-19 02:00:00
Piano education and training PPT template with beautiful piano key background
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2019-03-03 00:00:00
Creative 2.5D design PPT template with color gradient background free download
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2019-02-12 01:00:00
Charity and public welfare PPT template with hands holding love background
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2019-02-05 08:00:00
Cool and beautiful starry sky planet background PPT template free download
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2019-02-12 07:00:00
Gray simple point line link background general business report PPT template
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2019-02-01 02:00:00
Black and white personalized commercial building background picture layout PPT template
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2019-02-17 05:00:00
Web design style PPT template of brown cloth and notebook background
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2019-01-31 17:00:00
Chinese character teaching PPT template with cartoon old master lecturing background
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2019-02-18 14:00:00
Green fresh four-leaf clover background elegant style PPT template download
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2019-02-19 21:00:00
Mobile APP financing display PPT template with cartoon snow mountain background
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2019-02-13 12:00:00
Creative hand-painted company profile PPT template with dynamic gesture background
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2019-02-18 21:00:00
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