先能帮忙把这段JAVA代码转换成C#，非常感谢！
import com.travelsky.ibe.client.FD;
import com.travelsky.ibe.client.FDResult;
import com.travelsky.ibe.exceptions.IBEException;
public class FFtest {

public static void main(String[] args) {
FD fd=new FD();
   try {
FDResult fdres = fd.findPrice("kmg","ljg","18sep08","all","","AD",true);
System.out.println(fdres);
System.out.println("机场费："+fdres.getAirportTax(0));
System.out.println("燃油税："+fdres.getFuelTax(0));

System.out.println(fdres);
}catch(Exception e){
e.printStackTrace();
}
}
}

------解决方案--------------------

import com.travelsky.ibe.client.FD;

import com.travelsky.ibe.client.FDResult;

import com.travelsky.ibe.exceptions.IBEException;



=>



namespace com.travelsky.ibe.client.FD;

namespace com.travelsky.ibe.client.FDResult;

namespace com.travelsky.ibe.exceptions.IBEException;



public class FFtest

{

	public static void Main(string [] args)

	{

		FD fd = new FD();

		try

		{

			FDResult fdres = fd.findPrice("kmg","ljg","18sep08","all","","AD",true);

			Console.Writeln(fdres);

			Console.Writeln("机场费："+fdres.getAirportTax(0));

			Console.Writeln("燃油税："+fdres.getFuelTax(0));	

		}

		catch(Exception e)

		{

			Console.WriteLine(ex.StackTrace);

		}

	}

}

------解决方案--------------------
有用的代码全在
import com.travelsky.ibe.client.FD;
import com.travelsky.ibe.client.FDResult;
import com.travelsky.ibe.exceptions.IBEException;
这几个库中