In addition, "not to abandon ... not be eligible... " does not mean "abandon ... eligible..."
Such as "没有黑羽毛就不是乌鸦“ is not same as "有黑羽毛就是乌鸦“
Such as "没有黑羽毛就不是乌鸦“ is not same as "有黑羽毛就是乌鸦“