ӣţţ  ţţ  ţţ  ţţƻƽ̨  ţţ  ţţô  ţţ  ţţ  ţţƭ  ţţ¼  ţţƻ  ţţ  ţţ  ţţ  ţţƽ̨  ţţ  ţţ  ţţ  ţţ淨