ӣţţ  ţţ  ţţ  ţţ淨  ţţע  ţţ  ţţ  ţţƽ̨  ţţ  ţţ  ţţ  ţţ  ţţô  ţţ淨  ţţ  ţţô  ţţô  ţţ  ţţͼ  ţţ