ӣţţ½  ţţƻ  ţţ  ţţ  ţţ  ţţƽ̨  ţţ  ţţƽ̨  ţţע  ţţ淨  ţţ½  ţţ  ţţע  ţţע  ţţ  ţţ  ţţƭ  ţţ  ţţע  ţţ