ӣţţô  ţţ  ţţƻ  ţţ  ţţ½  ţţ  ţţ  ţţ  ţţע  ţţ½  ţţ  ţţô  ţţ  ţţƽ̨  ţţ  ţţע  ţţ  ţţ淨  ţţע  ţţ