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