a big noise

基本解释

Now noise has become a big public hazard of polluting the environment of our human society.
现今噪声已成为污染人类社会环境的一大公害。
Banding together with a bunch of like-minded citizens to make a big noise is a great way to get noticed, to rally similarly-outraged others to a cause, and to shift the terms of the public debate.
聚集一大群有相似想法的人发出抗议是一种很好的方式提起人们的注意。为同一个原因聚集同样气愤的其他人，并转变人们公开争论的语调。
How to solve automatic calibration in environmental noise monitoring system is a big problem that has disturbed and postponed our work in this area for many years.
如何解决环境噪声监测系统的自动校准问题，是困扰现阶段我国环境噪声自动监测工作走向实用化的难题。

For such small devices, Panasonic certainly made a big noise at a recent trade show.
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