x No Plagiarism!hvZm867ucHEmpB6NQAQaposted on PENANA 愛情不是算數平均數,是幾何平均數。8964 copyright protection276PENANAYIho7yunQX 維尼你以為100跟0的平均是50,其實是0。8964 copyright protection276PENANA3fFORycaME 維尼18.225.254.37ns18.225.254.37da2