'Finally, we will ask those people who have been waiting the longest if they prefer to continue to wait or if they wish to withdraw their applications.'--from CIC
感觉楼主是属于这种情况。。。虽然‘who have been waiting the longest’ 情况不太符合。。。可是谁知道呢,可能是预计到楼主会等很久。
这招不灵,应该用吓退,告诉申请人需要等15至20年,愿意等就等,不愿意就撤.