，alpha，，，alphaalpha，，，，，alpha，，，，，betaalphabetaalphaomegapartybetaalphaomegaomegaalphaomegaomegaalphaomegaalphaalphaomegabetabetaalphaomegabetaalphabetabetabetabetaalphaalphaomegaalphaomegabetaomegaalphabetaomegaomegabetaalphaomegaalphaalphaalphaalphaomega