单词expire
v.: 到期；终止；届满；逝世
网络: 期满；断气；过期
（因到期而）失效，终止；到期:
to be no longer valid because the period of time for which it could be used has ended
届满:
to end
逝世；去世；故去:
to die
死亡
说出
断气,死;消灭
〔罕用语〕吐出;排出
吐气,呼气
满期,届满
满期,过期;结束
呼气;期满;过期
过去分词：expired
现在分词：expiring
第三人称单数：expires
v.dieperishpass awaypass ondecease
Once existing supply contracts expire, Zhong Wang could find itself on the hook for pricier aluminium for at least some of its products.
一旦现有的供应合同到期，忠旺可能发现，至少对自己的一部分产品而言，它不得不接受更加昂贵的铝原料。
Pay attention each month to your "upgrade info. " Page. There you can see when you upgraded, by how much, and when they will expire.
每个月注意你的“提升资讯”页。在那里你能看到你何时提升，提升了多少和提升何时到期。
One: we"ve got to extend the tax cuts for the middle class that are set to expire at the end of the month.
其一：我们必须延续年末即将到期的对中产阶级的减税政策。
That leaves me here. With an account that"s about to expire in a few days.
账户即将到期的这几天，使得我有时间在此发表博客。
Brown"s previous deal was due to expire at the end of the season and there had been speculation he would walk away from Old Trafford.
布朗早先的合同到赛季末结束，有舆论认为他会离开老特拉福德。
More over, the imminent prospect of a large number of drug patents set to expire also adds a sense of urgency to their search for partners.
另外，大量药物专利即将到期也使西方药企在华寻求合作伙伴变得更加急切。
Many had hoped she would be freed late this month, when the current order for her detention was to expire.
许多人本来希望，在这个月底昂山素季的软禁令到期后，她就该获得自由了。
Buyer should issue written purchasing contract to supplier for commodities which are NOT due to expire in less than a year.
购买保质期在一年或一年以上的商品，采购员发出书面合同给供应商。
He said he would let the Bush-era tax cuts expire for the rich, but backed down after the mid-term elections.
他说过要停止布什执政时期富人的减税政策，但却在中期选举时做出了让步。
Fragments can be set up to expire at different periods, or not cache at all.
可以为段设置不同的到期时间，或者根本不缓存。