Stoniness of human makes us feel quite lonely in the noisy world , just like wearing thick corselet .

人情的冷漠，使我们在社会中穿上了厚厚的铠甲，身处闹市却异常孤独。

Although most of their scales have been lost , tunas and mackerels retain a patch of coarse scales near the head called the corselet .

尽管金枪鱼和鲭鱼失去了大部分的鱼鳞，但是还是在头部保存下来一小块粗糙的鳞叫做胸衣。