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