It sounds as if Nick suffers from Munchausen syndrome, a type of mental illness in which a person deliberately creates or exaggerates physical symptoms in order to get sympathy and attention.

• 这听起来，耐克可能是得了孟乔森综合症，这是一种精神疾病，这种病人会为了得到同情或者注意而故意创造出或者夸大身体的病症。