"It's not as if these kind of products are restricted entirely to the elderly, young and middle-aged people also need to purchase them to provide for their parents," Tsai points out.
「更何況這類產品購買對象不以老人為限，年輕人和中年人，為了照顧父母也有需要購買銀色商品」，蔡宏昭表示。