And again, this isn't mere vanity; people suffering from body dysmorphia disorder look in the mirror and often see a distorted, even grotesque, image in their reflection.

再一次，这不仅仅是虚荣心；患有躯体畸形障碍的人照镜子时， 经常会在自己的倒影中看到一个扭曲的， 甚至是怪诞的形象。