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PPT template for the summer class meeting of primary and secondary school students with a green swimming pool background
This is a set of 9 PPT templates with a full moon and night theme at...
This is a set of August 15th Happy Mid-Autumn Festival PPT greeting ...
The slide template is designed in an elegant and noble style. The co...
The slide template uses frosted green as the base image. The PPT ...
The slide template uses golden yellow as the background color, and K...
This is a set of 4 PPT templates for mooncake scroll background Mid-...