Anything louder poses a risk of permanent hearing loss.

任何比这更大的声音都会有永久致聋的风险。

Well, it's - not so much of it is about temporary versus permanent loss.

这不只是暂时失业与永久失业的问题。

Here, the reptilian brain is functioning on autopilot despite the permanent loss of other cortexes.

在这里，尽管其他皮层永丧失，但爬虫脑扔在自动运行。

But if that exposure happens repeatedly over a period of time, that can lead to permanent loss.

但如果一段时间内反复听到某种噪音的话，有可能导致永久性听力损失。

Loud sounds can damage these hair cells in a way that can cause temporary, even permanent hearing loss.

巨大的声音会损坏这些毛细胞，从而导致暂时性，甚至是永久性听力损失。

About 20% of children have permanent hearing loss caused mostly by exposure to loud noise, according to the Hearing Health Foundation.

听力健康基金会的数据显示，约有20%的儿童存在永久性听力丧失的问题，而这大都是因为暴露在噪音环境下引起的。

One temporary threshold shift isn't likely to cause permanent hearing loss.

一次暂时的阈值偏移不太可能导致永久性听力损失。

This is why many new studies conclude the more you listen to any type of headphone the more likely you are to have permanent hearing loss.

这就是为什么许多新的研究得出结论，你戴耳机的时间越长，患永久性听力损伤的可能性就越大。

" I felt as if I had been struck with a physical blow, " Churchill wrote. He said he was overpowered by a sense of deep and permanent loss.

" 我觉得自己的身体好像被重重地击打了一下。" 他说，他被一种能深切感受到的永久失落感所压倒。

Such are so keen that no future gratification of the same desire can ever obliterate them: they become registered as a permanent loss of happiness.

这些人是如此的热切，以致于未来对同一欲望的满足永远不会抹杀他们：他们被记录为幸福的永久丧失。

But all Romans alike had to pay a certain price for their prosperity, these costs included the permanent loss of personal liberty, and loss of the chance to make an individual contribution to Roman life.

但是所有罗马人也都得为繁荣付出一定的代价，比如永远失去个人自由, 也没有机会为罗马人的生活作出个人贡献。

To open the colony trade all at once to all nations, might not only occasion some transitory inconveniency, but a great permanent loss, to the greater part of those whose industry or capital is at present engaged in it.

立即向所有国家开放殖民地贸易，可能不仅会造成一些暂时的不便，而且会对目前从事该行业或资本的大部分人造成巨大的永久损失。