wèile / jiǎnqīng / yāobù / yālì / lǐliáoshī / ràng / huànzhě / fúwò / zài / diànzi / shàng

为了减轻腰部压力，理疗师让患者伏卧在垫子上。

To reduce pressure on the lower back, the physiotherapist asked the patient to lie prone on a mat.