Sometime between 6 and 7am a beep or radio music signaled that it was time to get up and head to work 某天早上，在六七点之间，几下哔哔哔的响声或者电台广播的音乐就标志着你是时候要起床上班去了。
There is the refrigerator that beeps when left open and the dishwasher that is compact enough to sit on the kitchen counter 有会发出“哔哔”声提醒你忘了关门的冰箱，有结构紧凑，合适放在厨房台面上的洗碗机。
1st generation : more than 20 years ago , in august of 1981 , ibm introduced the first " personal computer " and with it the unequalled pc " beep " to numerous ears 第一代:二十多年前的1981年八月， ibm推出第一台能发出哔哔声响的个人电脑。
The latest version of the java 2 platform , standard edition takes this idea a step further with a mechanism for associating feedback sounds with ui actions - the kinds of beeps and clinks that users are accustomed to hearing out of their computer speakers Java 2平台标准版（ java 2 platform ， standard edition ）的最新版本进一步拓展了这个观念，它提供了一种将反馈声音与ui操作关联起来的机制这里所说的反馈声音也就是用户习惯于从计算机扬声器中听到的哔哔声和叮当声。
