I hold to my belief that development shouldn't be at the cost of the environment.
我坚信发展不应该以环境为代价。
They don't want their kids to miss any chance to broaden their horizons despite the cost.
尽管成本很高，但是他们不希望自己的孩子错过任何拓宽视野的机会。
Every year these chips get cleverer, but their size gets smaller, and their cost gets less.
这些芯片每年都变得越来越智能，但它们的尺寸越来越小，成本也越来越低。
Some are pricey—a three-week intensive program can cost $4,500 or more—but most offer scholarships.
有些课程价格不菲，一个为期三周的强化课程可能要花费4500美元，甚至更多，但其中大多数都提供奖学金。
These dams generate low-cost electricity and store water that is needed for agriculture and industry.
这些水坝能产生低成本的电力，并储存农业和工业所需的水。
Countries with appropriate primary care resources score highly when it comes to health outcomes and cost.
在卫生健康成果和费用方面，拥有适当初级保健资源的国家得分较高。
If the process can be commercialized, the researchers believe it could greatly reduce the cost of making products.
如果这个过程可以商业化，研究人员相信它可以大大降低制造产品的成本。
The food tastes better—it's fresher and organic—and the garden handily fulfills its original purpose: cost cutting.
食物味道更好——更新鲜、更有机——菜园也轻松地实现了它最初的目的：削减成本。
The cost of solar panels has dropped by 80 percent and the cost of wind turbines by close to one-third in the past eight years.
在过去八年中，太阳能电池板的成本下降了80%，风力涡轮机的成本下降了近三分之一。
Superb systems of communication by air, sea and land make it possible for us to visit each other's countries at a moderate cost.
有了一流的空中、海上和陆地交通系统，我们就能够以低廉的费用访问彼此的国家。
However, this passage will help you to think like an economist, closely considering the opportunity cost of each of your decisions.
然而，本文将帮助你像经济学家一样思考，仔细考虑你的每个决策的机会成本。
In fact, going beyond compliance saves cost at the same time that it generates cash, provided that management adopts the new lean and green model.
事实上，如果管理层采用新的精益和绿色管理模式，超越合规性可以在产生现金的同时节约成本。
If we could power such an elevator with solar energy, we could simply rise up into space for a fraction of the cost of a trip by rocket or shuttle.
如果我们能利用太阳能为这样的电梯提供动力，我们只需花费乘坐火箭或航天飞机旅行费用的一小部分就能进入太空。
Steamboats were not only faster but also transported upriver freight for about one-tenth of what it had previously cost on hand-propelled keelboats.
蒸汽船不仅速度更快，往上游运送货物的成本也只有以前手推运货船的十分之一。
However, online CBT programs have been gaining popularity, with the attraction of providing low-cost help wherever someone has access to a computer.
然而，在线认知行为疗法项目越来越受欢迎，其吸引力在于只要求助者可以使用电脑，它可以为其提供低成本的帮助。
With new technological advances and mass production, projected cost declines should make wind power one of the world's cheapest ways to produce electricity.
随着新的技术进步和大规模生产，预计成本的下降将使风力发电成为世界上最便宜的发电方式之一。
If the method works, it could provide farmers in Botswana—and elsewhere—with a low-cost, sustainable tool to protect their livestock, and a way to keep lions safe from being killed.
如果这个方法奏效的话，它能给博茨瓦纳以及其他地区的农民提供一种低成本、可持续的手段去保护牲畜，同时也能避免狮子被杀死。
It appears that this willingness to give and share without calculating the cost becomes most evident around the holiday season when a spirit of goodwill stretches deep into the hearts of all people.
似乎这种不计成本的付出与分享在节假日更为明显，那时所有人心中都充满了善意。
You see, some things may cost a bit more in the short-run, but be worth it in the long-run.
你看，有些东西短期内可能会贵一些，但长远来看是值得的。
The cost we project for saving civilization would amount to less than $200 billion a year, 1/6 of current global military spending.
我们预计每年用于拯救文明的开支合计不到2000亿美元，相当于目前全球军费开支的六分之一。
Yet the cost we project for saving civilization would amount to less than $200 billion a year, 1/6 of current global military spending.
然而，我们预计每年用于拯救文明的开支合计不到2000亿美元，相当于目前全球军费开支的六分之一。
The aircraft cost 25 million pounds and can carry heavier loads than huge jet planes while also producing less noise and emitting less pollution.
这架飞机造价2500万英镑，可以比大型喷气式飞机承载更重的载荷，同时产生更少的噪音，排放更少的污染。
We'll send out the manuals this afternoon by express mail entirely at our cost, and the manuals should arrive tomorrow or the day after at the latest.
我们将在今天下午通过快递将手册全部寄出，邮费由我们承担，这最迟明天或后天就可以送到。
The archbishop called on the government to build more low cost homes for local residents.
这位大主教呼吁该政府为当地居民建更多的廉价住宅。
Stop laughing: it's not just cost-effective but helps you balance your diet.
别笑了：这不仅划算，还能帮助你平衡饮食。
One donated more than half the cost!
一人捐了一半以上的费用！
We were both happy and it cost us nothing.
我们都很高兴，而且没有花费任何费用。
The cost of housing has been rising for decades.
几十年来，房价一直在上涨。
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