隔离区域把驯马师 、 骑手、管事与马医同人群分隔开来.Exclusion zones isolated trainers, jockeys , stewards and farriers from the crowd.他把奄奄一息的孩子带去看另外一位医生,那是在把死马当活马医.He was grasping at straws when he took his dying child to another doctor....

“马医”的英语可以翻译为：farrier，horse doctor ...