Farwell, an engineer, lost his right hand when a switchman's negligence ran his engine off the track.
法威尔是一名工程师，由于扳道工的疏忽导致他的引擎偏离轨道，他失去了右手。
2
The court reasoned, that since Farwell had taken the job of an engineer voluntarily at good pay, he had accepted the risk.
法院推断，由于法威尔自愿接受了高薪的工程师工作，他接受了风险。
3
Farwell and Donchin saw their "mental prosthesis" as a way to help people suffering from "locked-in syndrome" to summon caregivers or communicate their needs.