成本寿命

cost prices───成本价格

contrives───vt.设计；发明；图谋；vi.谋划；设法做到

costive───adj.便秘的（名词costiveness，副词costively）；秘结性的；行动迟缓的；沉默寡言的；小气的

costlier───adj.昂贵的；代价高的(costly的变形)

costliest───最昂贵的；代价最高的（costly的最高级）

costliness───n.昂贵；奢华

good lives───好的生活；舒适的生活；保险公司乐意接保的健康人

home lives───家庭生活

love lives───n.爱情生活

In an industry where accidents cost lives-of people, sea birds or other wildlife-it is understandable that there is a premium on openness.───在这个一旦发生事故就会影响到人类，海鸟或其他动物生命的工业领域，不难理解，开诚布公是最最重要的。

Harsh Soviet rule continued to cost lives.───严厉的苏联统治继续以生命为代价。

Soldiers in combat live in the existential horror of right now; their decisions save or cost lives.───战斗中的军人活在关乎生存权利的恐惧中，他们的决定或者挽救生命或者牺牲生命。

And there's that target in front of you. Second chances cost lives.───此外，目标就出现在你面前，丝毫犹豫就会付出生命代价。

Oxfam's Lawson says the $50 billion the G8 promised in aid could be missed by as much as $30 billion and this could cost lives.───乐施会的劳森说，八国集团承诺的500亿美元的援助可能短少300亿美元之多，这可能会付出生命的代价。

Can careless talk cost lives?───草率的谈判会伤及无辜吗？

But in America's regulation wars, there will always be lots of people who point out that caution can also cost lives.───但是在美国众多的条例调整战争中，总是有一些人认为过于谨慎会牺牲更多人的生命。

Sometimes they may even have cost lives.

The finding is striking given that the tobacco industry has resolutely refused in the past to admit that cigarettes cost lives.

Bleak future ... former drug addicts say cuts in funding will cost lives.

It used to be said in World War Two that careless talk cost lives.

Cuts to the ambulance service could cost lives .