x No Plagiarism!RsMJHzn71CWL2IPd2SCCposted on PENANA 數學中,0x=4的方程式,像極了愛情。212Please respect copyright.PENANAq7jMMA2OMR8964 copyright protection208PENANAcp9SOf7l0F 維尼 108.162.216.223ns 108.162.216.223da2