The boomer generation that will reach retirement age in the next decade or so is a real "sandwich" group. Above them are their beloved parents, but as they look below they see precious few people. The next generation may not have the capacity to take care of them in old age.
將在十幾年內達到退休年齡的嬰兒潮世代，正是名副其實的夾心族──上有高堂父母，但往下一望，人丁稀疏，下一代可能沒有能力養他們。