Social Security,SJTU Social Security,SJTU Social Security,SJTU Sy SJTU Social Security,SJTU 一年中: ◆ ■受伤:概率是1/3 车祸:概率是1/12 心脏病突然发作(如果您已超过35岁): 概率是1/77 ◆一生: ■重大疾病:概率为70% 10Social Security, SJTU Social Security, SJTU Social Security, SJTU Social Security, SJTU Social Security, SJTU u 一年中: n 受伤:概率是1/3 车祸:概率是1/12 心脏病突然发作(如果您已超过35岁): 概率是1/77 u 一生: n 重大疾病:概率为70% 10