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