[{"type":"paragraph","children":[{"text":"可以解決你在桌球上面的任何問題"}]},{"type":"paragraph","children":[{"text":"可以讓你學到你想要的程度"}]},{"type":"paragraph","children":[{"text":"不管是初階、中階、還是高階"}]},{"type":"paragraph","children":[{"text":"不管是幼稚園還是退休了"}]},{"type":"paragraph","children":[{"text":"只要有興趣歡迎詢問我"}]}]