x No Plagiarism!3b4zEsf5HDMM7Gxw9FdIposted on PENANA 我恨數學😡😡😡😡💢💢💢💢8964 copyright protection206PENANAyhe6h5j0x2 維尼 172.70.178.143ns 172.70.178.143da2