俗话说：人生易老天难老。就是说，人总是要衰老的。虽然每个人衰老的程度不一样，但一般都会出现感知觉的衰退，以及记忆力、语言能力、思维能力、精神意志的衰退等现象，使情感变得不稳定，理解、反应能力下降，性格变得有些孤僻，思想上逐步产生衰老感、孤独感、恐惧感，并 As the saying goes: life is easy to grow old. That is, people are always aging. Although each person’s aging is not the same, they usually experience the decline of sensation, memory, language ability, thinking ability and spiritual decline. They make the emotion unstable, the understanding, the ability of reaction decrease and the character become Some eccentric, the gradual generation of senses of aging, loneliness, fear, and