ӣţţ½  ţţ  ţţ  ţţ½  ţţ淨  ţţ  ţţֱ  ţţ  ţţô  ţţ  ţţע  ţţ½  ţţ  ţţ  ţţ  ţţ½  ţţƻ  ţţע  ţţ  ţţ