x No Plagiarism!tdj6ooenVnZoP5Gq1921posted on PENANA 愛情不是算數平均數,是幾何平均數。8964 copyright protection337PENANAgtflXNJpc0 維尼你以為100跟0的平均是50,其實是0。8964 copyright protection337PENANAjoQPK8KbQm 維尼216.73.216.214ns216.73.216.214da2