折叠的痕迹,为了显示岁月的流逝。历经千万次重复的收缩,我们的皮肤生出了凹凸不平的条纹。它的存在,让我们变得成熟,或者说苍老。皱纹,是无情流逝的岁月的永恒见证者。皱纹在生活中扮演预示人老去的角色,同时,它和白发一样,在文学作品中是无私奉献的象征:母亲头上新生的几根白发,脸上深浅不一的道道皱纹。 Folding traces, in order to show the passage of time. After tens of thousands of repetitions of contraction, our skin gives rise to uneven stripes. Its existence, let us become mature, or old. Wrinkles, is the eternal witness of the relentless passage of time. Wrinkles play a predictor role in life, meanwhile, like white hair, it is a symbol of selfless dedication in literary works: a few new-born white hairs on the head of a mother, wrinkles on the cheeks.