当门铃响起时，所有的蜂鸣器都开始发出响亮的声音。

When the doorbell rang, all the ___buzzers started making loud noises.

清晨的花园生机勃勃，蜜蜂等小昆虫在花丛间嗡嗡飞舞。

The morning garden was alive with tiny ___buzzers like bees humming around the flowers.

我的朋友们总是在群里发消息，所以我的手机一直在响。

My friends keep messaging in the group, so my ___buzzer won't stop ringing.