I do not know whether you realize it, but this condition is essential to us.
我不知道你是否了解,但是,这个条件对我们是必要的。
On the other hand, those who dislike noise will sometimes use most inadequate evidence to support their pleas for a quieter society.
另一方面,那些讨厌噪音的人有时会用不充分的证据来支持他们希望有一个较为安静的社会环境的要求。