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