Discover: Undefined index: sorting in /property/sfsportb/public_html/web pages/sfSportBlogWebsite/pages/blogDetail.php on line 153 這點線上課程比較難做到，雖然的確是可以邊上課邊練習，但遇到問題時，講師無法即時回應。 Observe: Undefined index: title in /household/sfsportb/public_html/web-sites/sfSportBlogWebsite/internet pages/blogDetail.php on line fifty seven 老師們都是在業界打滾多年... https://julianu630hmr4.blog-eye.com/profile