Because a soundcue is perfectly sufficient to tell us where Archie Bunker or Al Bundy has just been.
毕竟一个声音提示就足以告诉我们亚奇·邦克或者奥·邦迪刚才在哪。
2
If no key is present in the cue array, no sound is played.
如果提示(cue)数组中不存在任何键，就不会播放任何声音。
3
When being in operation, the electronic radio receiver sends out cue signal if sound signal is not accorded with the condition of volume in order to make adjustment in time.