Paper processing machines ; circular knife clips 纸张加工机器.圆形压刀板
2.
The energetic rhythm of knife against cutting board was pleasant music that flowed like a gushing spring . our happiness was hard to describe . i finally understood that extraordinary treasures also lie in ordinary things 倾听那刀板之间充满活力的节奏声，喜悦之音如泉涌般一波波响起，置身此境，愉悦之情不可言喻。
