well-trained

The concept of an advocate came first: a well-trained volunteer who could arrive at the client’s side within minutes of entering the emergency room, to literally and figuratively hold survivors’ hands as they were subjected to a succession of often ignorant, insensitive, indifferent or outright hostile interactions with medical professionals and law enforcement.

The Air Line Pilots Association labor union that represents aviators at U.S. and Canadian carriers argues that safety depends on having a pair of well-trained, well-rested pilots ready to intervene with cockpit automation and jointly resolve emergencies like engine failures.

All citizens need a non-militarized, well-trained, well-paid, proportional police force to continue their work making the population feel safer.

The troops of this army were well-trained for jungle warfare, and had better equipment.

He explains that people at different stages of the process need different advice and they usually need a well-trained human to make that assessment.