[9급 국가직 영어 2021년 20번]

In the blazing midday sun, the yellow egg-shaped rock stood out from a pile of recently unearthed gravel. Out of curiosity, sixteen-year-old miner Komba Johnbull picked it up and fingered its flat, pyramidal planes. Johnbull had never seen a diamond before, but he knew enough to understand that even a big find would be no larger than his thumbnail. Still, the rock was unusual enough to merit a second opinion. Sheepishly, he brought it over to one of the more experienced miners working the muddy gash deep in the jungle. The pit boss’s eyes widened when he saw the stone. “Put it in your pocket,” he whispered. “Keep digging.” The older miner warned that it could be dangerous if anyone thought they had found something big. So Johnbull kept shoveling gravel until nightfall, pausing occasionally to grip the heavy stone in his fist. Could it be?