The Chinese word "连轴转" is formed by combining three characters in sequence: 连 (lián), meaning "to connect" or "continuous", 轴 (zhóu), meaning "axle", and 转 (zhuàn), meaning "to rotate". These characters together create a literal depiction of an axle that is connected and turns without interruption, directly conveying the idea of continuous, unbroken motion or activity.