WBGWBGWBGRitaLPLWBG~WBGWBGtheshytheshyWBGtheshyS8S8theshytheshytheshyIGtheshyWBGBGMLPLWBGKOzLetWBGG2KOzLPLLPLLetKOzLetLetLPLKOzWBGLPLLPLLetLetLetKOzWBGWBGKOzKOzLPLRitaRitaKOzRitaLLLLLLWBGG2WBGLLLLLLtheshytheshyLLLtheshytheshyLLLWBGtheshytheshyLLLLLLtheshytheshytheshyLLLADCWBGtheshyWBGLLL（）