ӣţţ  ţţ½  ţţ½  ţţ  ţţע  ţţ  ţţƻ  ţţע  ţţ½  ţţͼ  ţţ  ţţ  ţţƭ  ţţ  ţţ淨  ţţƻ  ţţƽ̨  ţţ  ţţע  ţţ