蜜蜂在花丛中飞来飞去的英文表达为"bees buzzing around the flowers"。
"Buzz"在这里是动词，意思是"嗡嗡叫"，"around"是介词，意思是"在周围"。
一些例句：
The bees were buzzing around the flowers, collecting nectar. (蜜蜂在花丛中嗡嗡叫，收集花蜜。)
The garden was apve with the sound of bees buzzing around. (花园里充满了蜜蜂嗡嗡叫的声音。)
I could hear the bees buzzing around as I lay in the grass. (我躺在草地上，听到蜜蜂在我周围嗡嗡叫。)