 
 <translate> People usually tend to say goodbye when they are leaving. Waving is also a way of saying goodbye. People usually tend to wave goodbye when they are leaving. The final answer: wave goodbye. <ibo> Ndị mmadụ na-abụkarị ndị na-asị goodbye mgbe ha na-ala. Iji aka na-efegharị bụkwa ụzọ isi sị onye ahụ gaa nke ọma. Ndị mmadụ na-ejikarị aka ekele ibe ha mgbe ha na-apụ. Azịza ikpeazụ ya bụ: kwee ha n'aka. 