ӣţţ¼  ţţ淨  ţţ淨  ţţ  ţţô  ţţ  ţţƽ̨  ţţƽ̨  ţţ  ţţ淨  ţţ  ţţͼ  ţţô  ţţ  ţţ  ţţ½  ţţ  ţţ¼  ţţ  ţţע