David left his boring job to go on a journey of self-discovery.
戴维辞掉了他那份无聊的工作，走上自我发现的道路。
《牛津词典》
2
The job of the discovery wizard is to determine what data or services are available in the backend system and how to best access them.
发现向导的任务是确定后台系统提供什么数据或服务，以及如何更好地访问它们。
3
The job of that intermediary object is to locate an appropriate implementation so that our code does not have to perform the discovery operation itself.