áÅéǹÕèÍÐäÃÍèÐ ÊÙ§æ Oh! Radio Frequency ÁÒÍÂÙè·ÓÁѵç¹Õé¿ÃÐ ÍÒ¨ÒÃÂìà¤ÂºÍ¡ÇèÒ...àÇÅÒ·Õè½¹µ¡¿éÒáź¿éÒ¼èÒà¹Õè ÍÂèÒä»ÍÂÙèã¡Åé·ÕèÊÙ§æ ¾Ç¡µé¹äÁéËÃ×àÊÒ áÅéǵÃÙ¨Ðä»ËźµÃ§ä˹ÇÐ
½¹·Õ赡˹ѡ ¡ÑºÅÁáç溹ÂÍ´à¢Òà¹ÕèÂÁѹ¹èÒ¡ÅÑÇÁÒ¡æ ¶éÒäÁèÁÕÇÒµÒÃØ ´ÔªéÒ¹¤§µÒÂä»áÅé¹ ÁѹÅҡŧÁÒ¨Ò¡à¢Ò ·Ñ駾ٴ·Ñ駻Åͺ㨷Ñ駢Ùè ÁÕẺ How old are you? That's fine, coz I count the time gap between lightning and sound of Thunder, it's quite long...How much did you count? 5 second....oh!!! That's not long ¹ÐàÇéÂ