ӣţţ  ţţע  ţţע  ţţ  ţţ  ţţƻ  ţţ  ţţ½  ţţ  ţţ  ţţ½  ţţƭ  ţţƽ̨  ţţ½  ţţֱ  ţţ  ţţƽ̨  ţţע  ţţ½