 
<translate> Mmadụ apụghị ige ntị nke ọma ma ọ bụrụ na ọ na-ekwu okwu n'otu oge. Imechi ọnụ mmadụ na-eme ka mkpọtụ ghara inye ya nsogbu n'ịnụ ihe. Ya mere, azịza ya bụ mechie ọnụ. <eng> One cannot listen properly if one is also speaking at same time. Shutting up one's mouth stops noise disturbing the listening process.
So, the answer is shut up. 