ӣţţ  ţţƻƽ̨  ţţƭ  ţţͼ  ţţ  ţţ  ţţ¼  ţţ  ţţͼ  ţţע  ţţ½  ţţô  ţţ  ţţ½  ţţ  ţţ¼  ţţͼ  ţţô  ţţô  ţţ½  ţţ淨  ţţô  ţţ  ţţ¼  ţţ淨  ţţ  ţţע  ţţƭ  ţţ  ţţô