Coala – Business PowerPoint Template
文件下载,https://downloads.cgguy.com/d/vianetsp/Preview/11ppt/2022/05/13/44694.521365741/cgguy.com_KJ85KV6.zip
Free 
Tacenda – Business PowerPoint Template
https://elements.envato.com/tacenda-business-powerpoint-template-QPWLK75
Free 