搅炼熟铁

例句：

1. 1. The chef was busy mixing the ingredients for the cake.
   厨师正在忙着为蛋糕搅拌原料。
2. 2. The carpenter was carefully stirring the glue to make it smooth.
   木匠小心翼翼地搅拌胶水，使其变得光滑。
3. 3. The team worked together to mix different colors of paint into a uniform shade.
   团队一起工作，将不同颜色的油漆混合成一致的颜色。