It produces a deafening sound so painful that it temporarily disables a person.

它发出震耳欲聋的声音， 非常痛苦，可以暂时使人失去能力。

If there were devices to amplify feelings, there would be a deafening sound of sighs of relief.

如果有增强感情的装置，就会发出震耳欲聋的松了一口气的声音。