The trial turned on the medical evidence presented by the defence.审判结果完全取决于被告提出的医学证据。Medical evidence for the benefits of the procedure has been accumulating.有关这套程序种种好处的医学证据越来越多。Medical evidence shows that men are more likely to have heart attacks than women.医学证据表明男人比女人更容易患心脏病。