ӣţţ½  ţţע  ţţ  ţţ  ţţƽ̨  ţţ  ţţ  ţţ  ţţֱ  ţţƽ̨  ţţ  ţţע  ţţ  ţţ¼  ţţ  ţţע  ţţֱ  ţţô  ţţô  ţţ