ӣţţ¼  ţţֱ  ţţ  ţţ¼  ţţ  ţţ  ţţ  ţţ½  ţţ淨  ţţ  ţţƭ  ţţô  ţţƭ  ţţ  ţţ  ţţͼ  ţţ  ţţ  ţţͼ  ţţ