x No Plagiarism!TPygmtnGzIesJSzu774Hposted on PENANA 永遠有無限學習動力的全人教育學習者,什麼都好奇,什麼都想動手學。8964 copyright protection312PENANAET1EyVYWnD 維尼18.119.0.35ns18.119.0.35da2