他学习铁匠手艺，现在能打造精美的金属装饰品。

He learned ___blacksmithing and now crafts beautiful metal decorations.

他在村里经营着一家作坊，从事传统铁匠工艺，手工打造金属工具。

He runs a workshop in the village where he practices traditional ___blacksmithing to craft metal tools by hand.