一组声音来吸引你的注意力。闹钟、火警、门铃和蜂鸣器、警笛，或者如果需要安抚，还有一些可爱的教堂钟声和风铃。
A collection of sounds to grab your attention. Alarm clocks, fire alarms, doorbells and buzzers, police sirens, or if soothing is what’s needed there’s also some lovely church bells and wind chimes.
