香港首個youtube頻道教人踩Roller :) Tags: 0 comments 17 likes 3 shares Share this: 蔡穎怡 Katherine Choi About author not provided 香港花式滾軸溜冰運動員 Hong Kong Artistic Roller Skater Instagram: roller_sk8er_katherine 體路運動員網誌: http://sportsroad.hk/archives/author/katherinechoi 4208 followers 3946 likes "https://www.youtube.com/c/RollerKatherine" View all posts