蜂群

例句：

1. 1. The bees are busy collecting nectar from flowers.
   蜜蜂们忙着从花中收集花蜜。
2. 2. Bees play a crucial role in pollination.
   蜜蜂在授粉过程中起着至关重要的作用。
3. 3. Honey is made by bees and is a natural sweetener.
   蜂蜜是由蜜蜂制作的天然甜味剂。