Duster started out as a journalist but quit in moral indignation when chided for failing to interview a trapped subway motorman waiting for a leg amputation.

达拉斯原是个记者，因为无法采访到一位受困、等待截肢的地铁司机而遭到责骂，基于道德义愤便辞了职。

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PVD can cause a variety of problems in the legs ranging from no symptoms at all, to amputation of the leg.

周围性血管疾病会对腿部造成各种问题，从完全没有症状，到腿部截肢。

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This means that the patient has developed problems that are putting the leg at risk of amputation.

这意味着病人已经有截肢的危险了。

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Diabetic vascular disease is a leading cause of leg amputation.

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It said White went outside and fired a shotgun at the burglars, injuring Richards, who later required the partial amputation of his leg.

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When Jalaine Sommers' 5-year-old rottweiler, Clyde, was diagnosed with an aggressive form of bone cancer of the leg, her vet recommended amputation and chemotherapy.

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