"Mediate" Natural Recordings by Native Speakers
To mediate means to help people or groups to resolve their differences and come to an agreement, especially in a conflict or dispute. It can also mean to act as a neutral third party in a process or discussion, facilitating communication and negotiation between parties with opposing views or interests.
The term "mediastinum" refers to the space in the thoracic cavity that lies between the two lungs. It's a compartment that contains several vital structures, such as the trachea, esophagus, major blood vessels, and thoracic duct, as well as connective tissue and lymph nodes.