public abstract void Work(string msgType, string msgCon, Colleague colleague);
// 醫療行動
public void Action(string msgCon, Colleague colleague)
{
Console.WriteLine("{0} 接收到 {1} 訊息：{2}。前往救護中", this.name, colleague.Name, msgCon);
}
// 接收一般訊息
public void Receive(string msgCon, Colleague colleague)
{
Console.WriteLine("{0} 接收到 {1} 訊息：{2}", this.name, colleague.Name, msgCon);
}