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