ӣţţͼ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţע  ţţ½  ţţע  ţţƽ̨  ţţ  ţţ  ţţ  ţţ  ţţƽ̨  ţţע  ţţ½  ţţֱ  ţţ  ţţƽ̨