1. One of the more prominent of them is the senior citizen discount. 其中比较突出的是老年人折扣。
2. People, especially the senior citizen should take a routine examination every year. 人们，尤其是老年人，应该一年做一次常规体检。
3. Senior citizen discounts are the essence of the very thing older Americans are fighting against-discrimination by age. 老年人特有的优惠正是美国老年人反对年龄歧视的本质。
4. Far from a kind of charity they once were, senior citizen discounts have become a formidable economic privilege to a group with millions of members who don't need them. 老年人折扣已不再像过去那样是一种慈善活动，而是一种令人敬畏的经济特权，属于这个有数百万不需要该折扣的成员的群体。
5. "I'm a senior citizen," she said. 她说：“我是资深公民了。”
