to reinstate; to resume; to restore; to recover; to regain; to rehabilitate

to restore sth to its original state

vast; broad; generous; to develop; to enhance

variant of 恢宏[hui1 hong2]

(literary) vast; extensive

convalescence

to rehabilitate; to regain one's good name

to return to normal

lit. to have an abundance of space; room to maneuver (idiom)