求翻译：像这样利用声音的方法如今已普遍应用于驱鸟中。一些机场开始驯养猛禽以达到驱逐小鸟的目的。是什么意思？

Method of using sound like this is now generally applied to the bird. Airport began Taming birds of prey in order to achieve the purpose of expulsion of the bird.