ӣţţƻ  ţţ淨  ţţ½  ţţͼ  ţţͼ  ţţ  ţţͼ  ţţע  ţţƻ  ţţ  ţţ  ţţע  ţţƭ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţƽ̨  ţţƻƽ̨