Nkebi ahịrịokwu nke 1: Shozenji Dam bụ a dam dechara na Niigata Prefecture, Japan, na 1984. Nkebi ahịrịokwu nke 2: Shozenji Dam bụ a dam na Niigata Prefecture, Japan, dechara na 1984. Ajụjụ: Ọ̀ bụ otu ihe ka ahịrịokwu nke mbụ na nke abụọ pụtara? Ee ma ọ bụ Ee e?
Ee Ee