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Celebrate the National Day 69th Anniversary of the Founding of the People's Republic of China National Day ppt template
The ideal of life is for an ideal life. Selecting and persisting in ...
In fact, when I received this book, I thought about it and read it w...
It is suitable for the work report at the year-end commendation conf...
Word cloud effect, super simple flat design, Azure CTO's ppt tem...
Five-star red flag, Tiananmen Square, Chinese dragon motif, Peking o...
Three-dimensional arrows, creative creative design of gears, suitabl...