fly about

• • 翱翔，飞来飞去：

    The birds were flying about and twittering with delight.

    鸟轻快地吱吱喳喳叫着，在空中飞来飞去。

  • (消息、思想等)四下迅速传播(或扩散)：

    News flies about rapidly nowadays.

    现在消息传播很快。