Ifyourreservationsarebookedfaren? ,简单的描述是If your reservatns are booked far enough ahead of time, the airline may offer to mail your tickets to you. However, if you don't receive the tickets and the airline's records show that they mailed them, you may have to go through cumbersome lost-ticket procedures. It is safer If your reservatns are booked far enough ahead of time, the airline may offer to mail your tickets to you. However, if you don't receive the tickets and the airline's records show that they mailed them, you may have to go through cumbersome lost-ticket procedures. It is safer to check the telephone directory for a conveniently located travel agency or airline ticket office and buy your tickets there.帮忙翻译一下，只要大概意思即可,答案是如果你的预定在足够长的时间前定好了，航空公司会寄给你你的机票。然而，如果你没有收到机票而且航空公司的记录显示机票已寄了出去，那你可能不得不办理繁重的失票手续。查找电话目录中位置便捷的旅行社或航空公司售票处并到那儿去买票是更安全的。