Ụgbọ ala ngwá ọrụ ugbo bụ ụdị mbelata moto.O nwere ọdịnaya teknụzụ.Ọ nwere mmepụta chọrọ.Ụdị ihe eji eme ihe ọ bụghị nanị na-azọpụta ohere, a pụrụ ịdabere na ya na nke na-adịgide adịgide, nwere ike iguzogide oke ibu, ma nweekwa njirimara nke obere ume ike, arụmọrụ dị elu, obere vibration, lo ...
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