Tupu ọkụ eletrik amalite, ọkụ ọkụ mmanụ sitere n'okpuru na-enwu n'elu ikpo okwu ahụ. Nke a na-akọwa ihe osise egwuregwu: site n'okpuru, ihu ya dị larịị.
Okwu
Banye inwe mmasị na ikwu okwu.
Enweghị okwu ọ bụla. Bụrụ onye mbụ.