ӣţţ淨  ţţ  ţţ  ţţ  ţţ  ţţ淨  ţţ  ţţע  ţţ  ţţ  ţţ¼  ţţ½  ţţ¼  ţţע  ţţ  ţţ  ţţƽ̨  ţţֱ  ţţƽ̨  ţţ  ţţ  ţţƻ  ţţ  ţţô  ţţ¼  ţţͼ  ţţ  ţţ  ţţô  ţţ