If I was just 10 cm taller, it wouldn't be any effort for me to polish these glass windows. "It's no good wishing for the moon. Here, I've brought you a chair."
「身長があと10cm高かったら、窓のガラス磨きが楽なんだけどな」「ないものねだりしても仕方ないよ。椅子持ってきてあげたよ」