ӣţţע  ţţô  ţţ  ţţ  ţţ  ţţ  ţţע  ţţ淨  ţţ  ţţ  ţţ  ţţ  ţţע  ţţ  ţţ  ţţ½  ţţƽ̨  ţţע  ţţƽ̨  ţţô