ӣţţ  ţţ  ţţ淨  ţţƽ̨  ţţ  ţţע  ţţ¼  ţţ  ţţ  ţţ  ţţ  ţţô  ţţ  ţţ½  ţţ  ţţע  ţţ  ţţƽ̨  ţţ  ţţ