ӣţţע  ţţƭ  ţţ  ţţͼ  ţţ½  ţţע  ţţע  ţţ  ţţ  ţţƻ  ţţƻƽ̨  ţţ淨  ţţע  ţţ  ţţ  ţţ  ţţ  ţţ  ţţע  ţţ