At one of those factories in an industrial suburb of the southern Chinese city of Guangzhou, a worker uses a sewing machine to stitch together black padding for an orthopedic footbrace.
在华南城市广州郊区某工业园区的一家工厂，一位工作正用缝纫机把黑色填充物缝进一只骨科脚撑中。
2
Prescription footwear is limited to treatment of Diabetes or when a shoe is part of a leg brace (orthotics) or foot complications.
处方鞋类仅限于糖尿病治疗或足部并发症治疗，或鞋子为腿部支架（矫形）的一部分。
3
A visit to the hospital or doctor sometime leads to you needing a medical device or equipment, like crutches, a footbrace, a breathing nebulizer, etc.