Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.

大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。

'We really thrive on anarchy. '

“我们确实是靠这种无政府状态发展起来的。

if there is any effect of noise upon mental health it must be so small that present methods of psychiatric diagnosis cannot find it.

如果噪音对精神健康有影响的话，那也一定是微乎其微，以致现代的精神病诊断方法还发现不了。

In his mouth were the remains of fir trees -- the last meal that he had before he fell into the crevasse and broke his back.

它嘴里还留着冷杉 -- 它掉进冰河裂隙折断脊椎柱之前的最后一顿饭。

Victorian parents believed that they kept their dignity by retreating behind an unreasoning authoritarian attitude;

维多利业时代的父母认为，他们可以靠无理的权威气派来维护自己的尊严，

If the water was moving with the wave,

如果水和浪一起移动的话，