Skyour – Travelling Powerpoint Template
https://elements.envato.com/skyour-travelling-powerpoint-template-EPRG84D
Free 
Travellet – Travel Powerpoint Template
https://elements.envato.com/travellet-travel-powerpoint-template-4B9AGQD
Free 
Language Course Powerpoint Presentation Template
https://elements.envato.com/language-course-powerpoint-presentation-template-RVGBTC8
Free 
Online English Course and Classes
https://elements.envato.com/online-english-course-and-classes-GVFPJC3
Free 
Languages Courses Education Promotion
文件下载,https://downloads.cgguy.com/d/vianetsp/Preview/04zipfiles/2022/05/14/CGguy202205141321.zip
Free 
Travelio – Travel Powerpoint Template
https://elements.envato.com/travelio-travel-powerpoint-template-K7JFQW4
Free 