n.（尤指人的）持续的吵闹声；喧闹；嘈杂

There was a hullabaloo about it. 那件事引起一阵骚动。

They like to live in the countryside, far way from crowd and hullabaloo. 他们喜欢住在乡村,远离人群和喧嚣。

The teacher told the pupils to stop making such a hullabaloo. 老师叫学生别那么哇啦哇啦的。