ӣţţע  ţţ  ţţ  ţţ  ţţ  ţţע  ţţ  ţţ  ţţ¼  ţţ  ţţ  ţţƽ̨  ţţƻƽ̨  ţţ  ţţֱ  ţţ¼  ţţ½  ţţ  ţţô  ţţô